Furuno Medical Alarms BR 1000 User Manual

OPERATOR'S MANUAL  
BRIDGE ALARM SYSTEM  
MODEL  
BR-1000  
 
The paper used in this manual  
is elemental chlorine free.  
・FURUNO Authorized Distributor/Dealer  
9-52 Ashihara-cho,  
Nishinomiya, 662-8580, JAPAN  
Telephone : +81-(0)798-65-2111  
Fax  
: +81-(0)798-65-4200  
A : SEP 2009  
.
Printed in Japan  
All rights reserved.  
Pub. No. OME-44500-A  
(DAMI ) BR-1000  
*00016918610*  
*00016918610*  
* 0 0 0 1 6 9 1 8 6 1 0 *  
 
IMPORTANT NOTICES  
General  
• This manual has been authored with simplified grammar, to meet the needs of international  
users.  
• The operator of this equipment must read and follow the descriptions in this manual. Wrong  
operation or maintenance can cancel the warranty or cause injury.  
• Do not copy any part of this manual without written permission from FURUNO.  
• If this manual is lost or worn, contact your dealer about replacement.  
• The contents of this manual and equipment specifications can change without notice.  
• The example screens (or illustrations) shown in this manual can be different from the screens  
you see on your display. The screens you see depend on your system configuration and equip-  
ment settings.  
• Save this manual for future reference.  
• Any modification of the equipment (including software) by persons not authorized by FURUNO  
will cancel the warranty.  
• All brand and product names are trademarks, registered trademarks or service marks of their  
respective holders.  
How to discard this product  
Discard this product according to local regulations for the disposal of industrial waste. For disposal  
correct method of disposal.  
How to discard a used battery  
Some FURUNO products have a battery(ies). To see if your product has a battery(ies), see the  
chapter on Maintenance. Follow the instructions below if a battery(ies) is used.  
In the European Union  
The crossed-out trash can symbol indicates that all types of batteries  
must not be discarded in standard trash, or at a trash site. Take the  
used batteries to a battery collection site according to your national  
Cd  
legislation and the Batteries Directive 2006/66/EU.  
In the USA  
The Mobius loop symbol (three chasing arrows) indicates that Ni-Cd  
and lead-acid rechargeable batteries must be recycled. Take the used  
batteries to a battery collection site according to local laws.  
Ni-Cd  
Pb  
In the other countries  
There are no international standards for the battery recycle symbol. The number of symbols can  
increase when the other countries make their own recycle symbols in the future.  
i
 
SAFETY INSTRUCTIONS  
Read these safety instructions before you operate the equipment.  
Indicates a condition that can cause death or serious injury if  
not avoided.  
WARNING  
Indicates a condition that can cause minor or moderate injury if  
not avoided.  
CAUTION  
Warning, Caution  
Mandatory Action  
Prohibitive Action  
CAUTION  
Do not disassemble or modify the  
equipment.  
WARNING  
Do not open the equipment.  
This equipment uses high voltage that can  
cause electrical shock.  
Only qualified persons can work inside  
the equipment.  
Fire, electrical shock or bodily injury  
can result.  
Do not operate the equipment with  
wet hands.  
Turn off power at switchboard if the  
something is dropped inside the  
equipment.  
Fire or electrical shock can result.  
Fire or electrical shock can result if the  
power remains on.  
Keep the equipment away from rain,  
water and water splash.  
Turn off power at switchboard if the  
equipment is emitting smoke or fire.  
Fire or electrical shock can result if water  
gets into the equipment.  
Fire or electrical shock can result if the  
power remains on.  
Use the correct fuse.  
Use of a wrong fuse can cause bodily  
injury or fire.  
Warning Label  
A warning label is attached to the equipment.  
Do not remove the label. If the label is missing  
or damaged, see your dealer about replacement.  
Name:  
Type:  
Warning Label (1)  
86-003-1011-3  
WARNING  
To avoid electrical shock, do not  
remove cover. No user-serviceable  
parts inside.  
Code No.: 100-236-233-10  
ii  
 
TABLE OF CONTENTS  
FOREWORD....................................................................................................................v  
SYSTEM CONFIGURATION..........................................................................................vi  
1. HOW THE BRIDGE ALARM SYSTEM OPERATES.............................................1-1  
1.1 Bridge Alarm ..............................................................................................................1-1  
1.2 Watch Safety Alarm....................................................................................................1-2  
2. BRIDGE PANEL ....................................................................................................2-1  
2.1 Controls ......................................................................................................................2-1  
2.2 How to Turn the Bridge Panel On/Off.........................................................................2-2  
2.3 How to Adjust the Brilliance........................................................................................2-3  
2.4 Standby Display..........................................................................................................2-4  
2.5 Alarm Sequence.........................................................................................................2-6  
2.5.1 Bridge alarm...................................................................................................2-6  
2.5.2 Watch safety alarm.........................................................................................2-7  
2.6 Help Area....................................................................................................................2-9  
2.6.1 System failure indications...............................................................................2-9  
2.6.2 Operational event indications.......................................................................2-11  
2.6.3 Operation help indications............................................................................2-12  
3. TIMER RESET PANEL, CABIN PANEL ...............................................................3-1  
3.1 Timer Reset Panel......................................................................................................3-1  
3.2 Cabin Panel................................................................................................................3-3  
3.2.1 DUTY lamp.....................................................................................................3-3  
3.2.2 ALARM lamp ..................................................................................................3-3  
4. ADMINISTRATOR MENU (Initial Settings)..........................................................4-1  
4.1 How to Use the Administrator Menu...........................................................................4-1  
4.2 Mode Select (Operation Mode) ..................................................................................4-3  
4.2.1 Harbour mode ................................................................................................4-4  
4.2.2 Bridge attended mode....................................................................................4-5  
4.2.3 One-man mode ..............................................................................................4-6  
4.3 Back-up Officer...........................................................................................................4-7  
4.4 Captain Back-up.........................................................................................................4-7  
4.5 Watch Time Interval....................................................................................................4-8  
4.6 All Back-up Officer Call Interval..................................................................................4-8  
4.7 Use Key Beep.............................................................................................................4-8  
5. CALL FUNCTIONS................................................................................................5-1  
5.1 Back-up Officer Call....................................................................................................5-1  
5.2 Navigation Officer Call................................................................................................5-2  
6. MAINTENANCE, TROUBLESHOOTING ..............................................................6-1  
6.1 Maintenance...............................................................................................................6-1  
6.2 Fuse Replacement .....................................................................................................6-2  
6.3 Troubleshooting..........................................................................................................6-3  
6.4 How to Check Connection Between Bridge Panel and Cabin Panels........................6-4  
iii  
 
TABLE OF CONTENTS  
APPENDIX 1 MENU TREE .......................................................................................AP-1  
SPECIFICATIONS .....................................................................................................SP-1  
INDEX..........................................................................................................................IN-1  
iv  
 
FOREWORD  
A Word to the Owner of the BR-1000  
Congratulations on your choice of the BR-1000 Bridge Alarm System. We are confident you will  
see why the FURUNO name has become synonymous with quality and reliability.  
For over 60 years FURUNO Electric Company has enjoyed an enviable reputation for innovative  
and dependable marine electronics equipment. This dedication to excellence is furthered by our  
extensive global network of agents and dealers.  
Your equipment is designed and constructed to meet the rigorous demands of the marine envi-  
ronment. However, no machine can perform its intended function unless properly operated and  
maintained. Please carefully read and follow the operation and maintenance procedures set forth  
in this manual.  
Thank you for considering and purchasing FURUNO.  
We would appreciate feedback from you, the end-user, about whether we are achieving our pur-  
poses.  
Features  
The BR-1000 Bridge Alarm System collectively controls the warning notice from equipment on the  
bridge and monitors watch officer’s presence to prevent marine accidents.  
• Complies with IMO Resolution MSC.125(75) for Bridge Navigational Watch Alarm System  
• Collectively manages and presents alarm information on the Bridge Panel  
• Alarm information is sorted and displayed according to set priority  
• Watch safety alarm watches for unattended bridge or operator disability  
• Transmits alarm to backup officer if the Officer of the Watch fails to respond to active alarm or  
emergency call  
Software history  
BR-1010 Application Program  
BR-1010 FPGA Program  
BR-1020 Program  
2450040-01.xx  
2450041-01.xx  
0650117-01.xx  
Initial version 06/2009  
Initial version 06/2009  
Initial version 06/2009  
xx=minor change  
v
 
SYSTEM CONFIGURATION  
BRIDGE PANEL  
BR-1010  
VDR  
GPS  
AC-DC  
POWER SUPPLY  
UNIT  
100-115/  
200-230 VAC  
PR-240  
24 VDC  
PROCESSOR UNIT  
BR-1020  
ETHERNET HUB  
HUB-101  
PROCESSOR UNIT  
BR-1020  
Autopilot (2 lines)  
IAS (2 lines)  
External Siren  
CABIN PANEL  
TIMER RESET PANEL  
BR-1030  
BR-1040  
WATERTIGHT TIMER  
RESET PANEL  
BR-1060  
REMOTE ACK OUT (12 lines)  
LOCAL ACK IN (12 lines)  
OPERATOR FITNESS IN (7 lines)  
ALARM IN (48 lines)  
4 - 14 units  
1 - 4 units  
SYSTEM FAIL OUT (2 lines)  
- Dashed lines indicate optional equipment.  
- Environment category: All units protected from weather.  
vi  
 
1. HOW THE BRIDGE ALARM  
SYSTEM OPERATES  
The FURUNO BR-1000 Bridge Alarm System has the following purposes:  
Bridge Alarm: Control all warning notices from the navigation equipment installed  
on the bridge.  
Watch Safety Alarm: Monitor bridge activity to detect operator disability which can  
cause marine accidents.  
1.1  
Bridge Alarm  
The bridge alarm controls all the warning notices from the navigation equipment in-  
stalled on the bridge. When an equipment gives an alarm, the alarm is sent in three  
stages.  
1st stage: When a device connected to this system sends an alarm, the system  
gives 30-second long visual (flashing lamp) and audible (buzzer) alarms from the  
Bridge Panel and the Timer Reset Panel to tell the Officer of the Watch (hereafter  
called OOW) on the bridge.  
2nd stage: If the OOW does not acknowledge the 1st stage alarm, the Cabin Panel  
in the living quarters of the selected back-up officer and the Cabin Panels fitted in  
public areas give audible and visual alarms.  
3rd stage: if no one acknowledges the 2nd stage alarm within the selected time in-  
terval (90-180 s), all the Cabin Panels fitted in living quarters of all navigation offic-  
ers and public areas give audible and visual alarms.  
To stop the audible alarm, press the BUZ STOP key on the Bridge Panel. The audible  
alarm stops at the Bridge Panel, Timer Reset Panel and the equipment that gave the  
alarm.  
After you stop the audible alarm, press the ACK key to acknowledge the alarm. The  
Bridge Panel displays the visual alarm “Pending” and the visual alarm at the Timer Re-  
set Panel is stopped. The “Pending” indication remains on the Bridge Panel until the  
cause for the alarm is removed. Stop the audible alarm BEFORE you acknowledge  
the alarm. If the buzzer is not stopped first, the visual alarm is not stopped when you  
press the ACK key.  
1-1  
 
1. HOW THE BRIDGE ALARM SYSTEM OPERATES  
External equipment  
generates an alarm  
NO BUZZER STOP  
NO ACK  
Reason  
removed  
BUZZER STOP  
ACK  
Alarm forwarded  
1st stage  
*Red flashing at Bridge Panel, Timer Reset Panel  
BRIDGE PANEL  
TIMER RESET PANEL  
(incl. watertight type)  
Visual ALM*  
+ Audible ALM  
Visual ALM* + Audible ALM  
Pending  
NO BUZZER STOP  
NO ACK  
Alarm forwarded  
30 s  
2nd stage  
Back-up navigation officer quarters  
and all public areas  
Visual ALM (lighting)  
+ Audible ALM  
Visual ALM (lighting)  
+ Audible ALM  
CABIN PANEL  
Variable (90-180 s)  
3rd stage  
CABIN PANEL in all  
navigation officers quarters  
(The CABIN PANELS in all public areas  
continue the alarm.)  
Visual ALM (lighting)  
+ Audible ALM  
Bridge alarm sequence  
1.2  
Watch Safety Alarm  
The main purpose of the watch safety alarm is to monitor bridge activity on the ship  
that uses a “one-man bridge”. The system looks for the operation of equipment within  
the selected time interval (3-12 minutes). The OOW validates operator fitness on the  
bridge with the WATCH/RESET button on the Timer Reset Panel or any operation on  
the Bridge Panel. The system also acknowledges the presence of the OOW if some  
equipment connected to the BR-1000 (radar, ECDIS, etc.) is operated. The watch  
safety alarm has four stages, one a prewarning stage.  
Prewarning: If the OOW does not validate operator fitness within the selected time  
interval, a lamp on the Bridge Panel flashes (in red) and a lamp on the Timer Reset  
Panel flashes (in yellow) for 15 seconds.  
1st stage: If the OOW does not validate operator fitness in the prewarning stage,  
the lamps flash an additional 15 seconds and a 15-second audible alarm sounds.  
2nd stage: If the OOW does not validate operator fitness at the 1st stage, the alarm  
is sent to the Cabin Panel in the living quarters of the selected back-up officer and  
all the Cabin Panels fitted in public areas. These Cabin Panels give visual (illumi-  
nated lamp) and audible (buzzer) alarms.  
3rd stage: If the OOW does not validate operator fitness within the selected time  
interval (90-180 s), the Cabin Panel in the living quarters of all navigation officers  
and all the Cabin Panels fitted in public areas give audible and visual alarms (illumi-  
nated lamp).  
1-2  
 
1. HOW THE BRIDGE ALARM SYSTEM OPERATES  
The OOW stops the audible alarm and acknowledges the alarm. Then, audible and  
visual alarms at the Bridge Panel, Cabin Panels and Timer Reset Panel are removed  
and the watch safety timer is reset.  
The interpretation of the prewarning 15-second visual alarm (flashing) and the15-sec-  
ond visual (flashing) and audible (buzzer) alarms at the 1st stage depends on the  
mode type selected. The BR-1000 can be configured for IMO (International Maritime  
Organization) or DNV (Det Norkse Veritas, Norwegian classification society).  
IMO: Alarm given for 30 seconds AFTER selected time interval elapses.  
DNV: Alarm given for 30 seconds BEFORE selected time interval elapses.  
The required mode can be selected from the Service menu.  
The sequence of the watch safety alarm in each mode is shown in the figures that fol-  
low.  
- TIMER RESET  
- OPERATOR FITNESS  
- ACKNOWLEDGE  
If none of the above is done  
Alarm forwarded  
30 s after specified  
interval elapses  
Timer starts  
BUZZER STOP  
ACK  
1st  
*Red flashing at Bridge Panel,  
Prewarning stage  
Timer  
starts  
yellow flashing at Timer Reset Panel  
BRIDGE PANEL  
Visual ALM*  
Visual ALM*  
TIMER RESET PANEL  
(incl. watertight type)  
Visual ALM* + Audible ALM  
+ Audible  
ALM  
NO BUZZER STOP  
NO ACK  
15 s  
15 s  
Specified interval  
Variable (3-12 min)  
Alarm forwarded  
2nd stage  
Back-up navigation officer quarters  
and all public areas  
Visual ALM (lighting)  
+ Audible ALM  
Visual ALM (lighting)  
+ Audible ALM  
CABIN PANEL  
Variable (90-180 s)  
3rd stage  
CABIN PANEL in all  
navigation officers quarters  
Visual ALM (lighting)  
+ Audible ALM  
(The CABIN PANELS in all public areas  
continue the alarm.)  
Watch safety alarm sequence (IMO)  
1-3  
 
1. HOW THE BRIDGE ALARM SYSTEM OPERATES  
- TIMER RESET  
- OPERATOR FITNESS  
- ACKNOWLEDGE  
If none of the above is done  
Alarm forwarded  
30 s after specified  
interval elapses  
Timer starts  
BUZZER STOP  
ACK  
1st  
*Red flashing at Bridge Panel,  
Prewarning stage  
Timer  
starts  
yellow flashing at Timer Reset Panel  
BRIDGE PANEL  
TIMER RESET PANEL  
(incl. watertight type)  
Visual ALM*  
Visual ALM*  
Visual ALM* + Audible ALM  
+ Audible  
ALM  
NO BUZZER STOP  
NO ACK  
Alarm forwarded  
15 s  
15 s  
Specified interval  
Variable (3-12 min)  
2nd stage  
Back-up navigation officer quarters  
and all public areas  
Visual ALM (lighting)  
+ Audible ALM  
Visual ALM (lighting)  
+ Audible ALM  
CABIN PANEL  
Variable (90-180 s)  
3rd stage  
CABIN PANEL in all  
navigation officers quarters  
Visual ALM (lighting)  
+ Audible ALM  
(The CABIN PANELS in all public areas  
continue the alarm.)  
Watch safety alarm sequence (DNV)  
1-4  
 
2. BRIDGE PANEL  
The Bridge Panel is the heart of the bridge alarm system. All settings are done from  
the Bridge Panel.  
2.1  
Controls  
Control  
Name  
No.  
Description  
1
2
BRILL  
Turn the power ON and OFF. Adjust the brilliance.  
Cursor pad,  
ENTER key  
Pad: Select item from the Alarm List, menu, etc.  
Key: Validate a setting.  
3
4
5
6
7
8
ESC  
Return to previous setting or previous screen.  
Open the menu.  
MENU  
EDIT  
Go to the Alarm List when the bridge alarm display is shown.  
Stop the buzzer on all units connected to this system.  
Show the bridge alarm screen.  
BUZ STOP  
LIST  
CALL BK-UP  
Call the Captain or other navigation officer when there is an emer-  
gency.  
9
TEST  
ACK  
Test the buzzer.  
10  
Bridge alarm: OOW acknowledges a bridge alarm (bridge alarm is  
then set for “Pending”).  
Watch safety alarm: OOW acknowledges presence on the bridge.  
2-1  
 
2. BRIDGE PANEL  
2.2  
How to Turn the Bridge Panel On/Off  
Press the BRILL key to turn on the Bridge Panel. The start-up screen appears.  
FURUNOELECTRIC CO., LTD.  
BRIDGE ALARM SYSTEM  
BR-1000  
BRIDGE PANEL BR-1010  
PROGRAM No. 2450041-01.xx  
ROM: OK  
RAM: OK  
The program number is shown and the system checks the ROM and RAM. If the ROM  
and RAM are normal, OK appears for their check results. If NG (NoGood) appears for  
any check result, reset the power to try to restore normal operation. If NG still appears,  
contact your dealer.  
Press any key at the start-up screen to go to the standby display (see section 2.4).  
You can also go to the standby display if you wait 10 seconds after the completion of  
the start-up check.  
To turn off the Bridge Panel, press the BRILL key until the power goes off (approx. 10  
seconds).  
2-2  
 
2. BRIDGE PANEL  
2.3  
How to Adjust the Brilliance  
The system starts with the last-used brilliance setting. Adjust the brilliance as shown  
in the procedure below. This procedure adjusts the brilliance in the “no-alarm state”.  
1. Press the BRILL key to show the brilliance adjustment window.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
MODE  
ONEMAN  
NO ALARM  
Brilliance  
BACK-UP  
Night  
Day  
C/OFFICER  
50  
1
43  
TIME INTERVAL  
3 MIN  
2. Press the right arrow on the Cursor pad to increase the brilliance. The maximum  
brilliance is “50”.  
3. Press the left arrow on the Cursor pad to decrease the brilliance. The minimum  
brilliance is “1”.  
4. Press the ESC key to close the window.  
Alarm and brilliance level  
The system increases the brilliance when the bridge alarm or watch alarm is given.  
For the bridge alarm, the brilliance is increased by 10, up to a maximum of 50. The  
brilliance is kept until the cause for the alarm is removed.  
For the watch safety alarm, the brilliance is increased by 10, up to a maximum of 50.  
If the alarm is acknowledged at the 1st stage, the previous brilliance is restored. If an  
alarm is not acknowledged at the 1st stage (the alarm is then sent to the Cabin Pan-  
els), the previous brilliance is restored after the BUZ STOP and ACK keys are  
pressed, in that order.  
2-3  
 
2. BRIDGE PANEL  
2.4  
Standby Display  
The standby display appears after the start-up is completed. This display is divided  
into three areas, information area, status area, and help area.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
MODE  
ONEMAN  
NO ALARM  
Information  
area  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
Help area  
Status area  
Standby display  
Information area  
All types of operating information appear here.  
Status area  
The status area has five boxes which show system status.  
BRIDGE ALARM box  
- Green: Standby (no bridge alarms)  
- Red/Gray flashing: Bridge alarm active  
- Yellow: Pending alarm is active  
- Gray: Bridge alarm OFF  
WATCH ALARM box  
- Green: Standby condition (no watch safety alarms)  
- Red/Gray flashing: Watch safety alarm active  
- Gray: Watch safety alarm OFF  
MODE box  
- HARBOUR: Harbour mode (When this mode is selected, the buzzer sounds and  
MODE is colored red. MODE becomes yellow after BUZ STOP and ACK keys are  
operated.)  
- ATTENDED: Bridge attended mode  
- ONE MAN: One-man mode  
BACK-UP box  
The BACK-UP box shows the name of the back-up officer, for example, C-Officer.  
2-4  
 
2. BRIDGE PANEL  
TIME INTERVAL box  
The TIME INTERVAL box shows the time interval setting for the 1st stage alarm for  
the watch safety alarm. The progress bar (yellow) at the bottom half of the box moves  
right as the end of the interval nears.  
Help area  
Help for controls, etc. See section 2.6.  
2-5  
 
2. BRIDGE PANEL  
2.5  
Alarm Sequence  
2.5.1  
Bridge alarm  
1. When a device connected to the system gives an alarm, the Bridge Panel gives  
the audible alarm and flashes the BRIDGE ALARM box in red. The information  
area shows the name of the alarm.  
A uto A la rm P op-up Dis pla y  
BRIDGE  
ALARM  
BRIDGE  
ALARM  
Tag  
Description  
Priority  
Flashing in  
red  
004  
028  
No.1 Radar CPA/TCPA/GZ  
No.1 GPS Off-Track  
Urgency  
Primary  
WATCH  
ALARM  
Alarm name  
MODE  
ONEMAN  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
Bridge alarms given  
2. Press the BUZ STOP key on the Bridge Panel to stop the buzzer and the ACK  
key to acknowledge the alarm. Confirm the alarm also at the device that gave the  
alarm. The Bridge Panel shows the Alarm List, an example of which is shown be-  
low.  
The buzzer stops only at the equipment which has the Remote ACK Out signal  
connected to this equipment.  
The Alarm List shows in yellow the alarms for which their cause have not yet been  
removed.  
10  
11  
12  
1
2
3
4
5
6
7
8
9
BRIDGE  
ALARM  
Tag  
001  
002  
003  
004  
005  
006  
007  
008  
Description  
Priority  
Secondary  
Secondary  
Secondary  
Urgency  
No.1 Radar Sys Fail  
No.2 Radar Sys Fail  
No.3 Radar Sys Fail  
WATCH  
ALARM  
MODE  
No.1 Radar CPA/TCPA/GZ  
No.2 Radar CPA/TCPA/GZ  
No.3 Radar CPA/TCPA/GZ  
No.1 RADAR System Error  
No.2 RADAR System Error  
ONEMAN  
Urgency  
BACK-UP  
Urgency  
C/OFFICER  
Secondary  
Secondary  
TIME INTERVAL  
3 MIN  
Note: In the one-man mode, if the BUZ STOP and ACK keys are not operated  
within 30 seconds after an alarm is given, the alarm is sent to the quarters of the  
back-up officer and all public areas. If the alarm is still not acknowledged within  
the selected time interval, the alarm is sent to the quarters of all the navigation of-  
ficers.  
2-6  
 
2. BRIDGE PANEL  
3. Press the ESC key, and the Bridge Panel shows PENDING ALARM.  
Pending alarm indicates that an alarm has been acknowledged, but the cause for  
the alarm has not been removed. The PENDING ALARM indication is erased after  
the cause for the alarm is removed.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
CAUTION!  
PENDING ALARM  
MODE  
“Pending” display  
ONEMAN  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
Note: If the Bridge Panel receives a buzzer stop signal from the device that gave  
an alarm, the buzzer at the Bridge Panel is stopped, but the BRIDGE ALARM box  
continues to flash (in red). Press the ACK key to acknowledge the alarm. If the  
key is not operated in the one-man mode, the alarm is sent to the Cabin Panels  
after the time interval has elapsed.  
2.5.2  
Watch safety alarm  
The watch safety alarm checks for the presence of the OOW on the bridge in the one-  
man bridge operation. If a radar, ECDIS or Bridge Panel is operated within the select-  
ed time interval, no alarm is given. If no equipment is operated, the Bridge Panel gives  
an alarm to tell the OOW. If that alarm is not acknowledged at the bridge, the alarm is  
then sent to the Cabin Panel in the quarters of the back-up officer and all the Cabin  
Panels fitted in public areas. If those alarms are not acknowledged, the alarm is sent  
to the quarters of all navigation officers.  
The watch safety alarm is given in the following conditions.  
1) One-man mode  
The watch safety alarm activates when the track control system or heading control  
system goes on for the attended mode. The watch safety alarm is inoperative in  
the Harbour mode.  
2) Operator fitness signal is not input by the OOW  
The operator fitness signal is input when a device on the bridge is operated. The  
following equipment give this signal when operated.  
Radar  
Operate any key or control.  
ECDIS  
Operate any key or control other than the trackball.  
Operate any key.  
Bridge Panel  
Other  
A device that has the operator fitness signal connected is  
operated.  
2-7  
 
2. BRIDGE PANEL  
3) If the RESET/WATCH key on the Timer Reset Panel is not operated.  
Note: The watch alarm timer continues to operate during an active bridge alarm.  
The sequence of the watch safety alarm is as follows:  
1. After turning on the Bridge Panel and the standby display appears, the timer for  
the watch safety alarm starts.  
The yellow bar in the setting indication in the TIME INTERVAL box (lower left cor-  
ner) moves right as the end of the selected time interval nears.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
MODE  
ONEMAN  
NO ALARM  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
The time interval is set on the Administrator Menu. See Chapter 4.  
When the end of the time interval has come, the yellow bar completely fills the bot-  
tom half of the TIME INTERVAL box. The timing for the beginning of the alarm is  
different between the IMO and DNV modes. The time interval indication is filled as  
follows:  
• DNV mode: The progress bar fills the time interval indication area 30 seconds  
BEFORE the time interval has come.  
• IMO mode: The progress bar fills the time interval indication area AFTER the  
time interval has come.  
2. When the operator fitness signal is input before the progress bar completely fills,  
the timer is reset and the bar is erased.  
3. The progress bar fills the interval indication and the Bridge Panel releases a 15-  
second visual alarm. The WATCH ALARM box flashes in red and the message  
PREWARNING WATCH ALARM appears in the information area.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
PREWARNING  
WATCH ALARM  
MODE  
ONEMAN  
BACK-UP  
C/OFFICER  
TIM  
E
INTERVAL  
3 MIN  
2-8  
 
2. BRIDGE PANEL  
4. If there is no operator fitness signal input within the 15-second visual alarm, the  
Bridge Panel releases a 15-second audible alarm (buzzer). The WATCH ALARM  
box continues to flash in red and the message WARNING! WATCH ALARM ap-  
pears in the information area.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
WARNING!  
WATCH ALARM  
MODE  
ONEMAN  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
5. If there is no operator fitness signal input within 15 seconds, the Cabin Panel in  
the quarters of the back-up officer and all the Cabin Panels in public areas give  
audible and visual alarms.  
Note: The alarm cannot be stopped from a Cabin Panel.  
6. At the Bridge Panel, stop the buzzer with the BUZ STOP key and acknowledge  
the alarm with ACK key. NO ALARM appears in the information area on the  
Bridge Panel.  
Note: Make sure to operate the ACK key. The audible and visual alarms are sent  
to the quarters of all navigation officers and all public areas if only the BUZ STOP  
key is operated.  
7. If the operations at step 6 are not done within the selected time interval, the audi-  
ble and visual alarms are then sent to the Cabin Panel in the quarters of all navi-  
gation officers. This interval is set on the Administrator Menu. See Chapter 4.  
8. Stop the buzzer and acknowledge the alarm with the BUZ STOP and ACK keys  
on the Bridge Panel.  
2.6  
Help Area  
The help area displays system failures, operational events, operation help, etc. If mul-  
tiple system failures or operational events occur together, they appear in order of pri-  
ority. The order from high to low is 1: System failure, 2: Operational events, 3:  
Operation help, 4: Pending matters. “Pending” appears for system failure and opera-  
tional events, and it means that the reason for an alarm has not been removed.  
2.6.1  
System failure indications  
This section describes how system failures are given and the accompanying operation  
flow.  
1) The help area shows system failure messages in red:  
[FAIL] YYY: xxxxx (YYY is failure ID, and xxxxx is the description of the system  
failure). If multiple system failures are found, they are displayed alternately.  
2-9  
 
2. BRIDGE PANEL  
2) The buzzer at the Bridge Panel sounds.  
There is no visual or audible alarm at the Timer Reset Panel nor is the alarm for-  
warded to the Cabin Panel.  
3) Press the BUZ STOP key to stop the buzzer.  
4) Press the ACK key to acknowledge the alarm.  
5) The color of the message changes to yellow.  
6) The message is erased when the reason for the alarm is removed.  
The table below shows the system failure messages.  
MSG  
ID  
ID  
No.  
Problem  
Error at Bridge Panel  
Indication  
FAIL 001 Bridge Panel Operating  
Fail  
FAIL 002 No.1 Processor Unit  
Communication Fail  
No connection with No.1 Processor Unit  
No connection with No.2 Processor Unit  
FAIL 003 No.2 Processor Unit  
Communication Fail  
FAIL 004 No.1 Processor Unit  
Operating Fail  
Problem with command at the No. 1 Pro-  
cessor Unit.  
FAIL 005 No.2 Processor Unit  
Operating Fail  
Problem with command at the No. 2 Pro-  
cessor Unit.  
FAIL 006 Modbus Time out  
Cannot connect with Modbus.  
FAIL 007 Modbus Format Error  
Modbus format error:  
- Illegal Function  
- Illegal Data Address  
- Illegal Data Value  
FAIL 008 PR-240 AC Power Fail  
No AC input at PR-240. The system oper-  
ates with DC power.  
FAIL 009 Please check the definition Error found in definition file at equipment  
startup. Below are the definition file errors.  
File.  
• Duplicate part found in Modbus ad-  
dress IO in the definition file.  
• An address out of address range is  
found during check of Modbus address  
setting range and IO address.  
• Duplicate Cabin Panel names found.  
• “Type” is set to “Captain” on two or  
more Cabin Panels.  
2-10  
 
2. BRIDGE PANEL  
2.6.2  
Operational event indications  
When an operational event occurs, the Bridge Panel shows the related message in  
red in the help area, in the following format:  
[OPER] YYY:xxxxxx (YYY is ID No., and xxxx is the message)  
Multiple events are displayed alternately.  
The table below describes the operational messages.  
MSG  
ID  
ID  
No.  
Indication  
Event  
OPER 001 Harbour Mode Select  
Operation mode changed from Attended  
Mode or One-Man Mode to Harbour Mode.  
OPER 002 Watch Safety System is Track Control System or Heading Control  
activated System activates.  
OPER 003 Press [BUZ STOP] Key 1) Buzzer is sounding for bridge alarm in  
1st, 2nd or 3rd stage. (Not displayed if  
buzzer stopped with Local ACK.)  
2) Buzzer is sounding for watch safety  
alarm in 2nd or 3rd stage.  
to stop buzzer.  
3) Buzzer is sounding for system failure.  
4) Buzzer is sounding for operational event  
in 1st, 2nd or 3rd stage.  
OPER 004 Press [ACK] Key  
1) Bridge alarm given and buzzer stopped  
(with BUZ STOP key) at 1st, 2nd or 3rd  
stage, or buzzer stopped by Local ACK  
but alarm not acknowledged.  
2) Watch safety alarm given and buzzer  
stopped (with BUZ STOP key) at 2nd or  
3rd stage, or buzzer stopped but alarm  
not acknowledged.  
3) System failure given and buzzer stopped  
(with BUZ STOP key) but alarm not ac-  
knowledged.  
4) Operational event given and buzzer  
stopped (with BUZ STOP key) at 1st, 2nd  
or 3rd stage but alarm not acknowl-  
edged.  
OPER 005 Press Any Key.  
Watch safety alarm given and this indication  
appears during Prewarning 1 and Prewarn-  
ing 2 (1st stage) periods. Not displayed if a  
bridge alarm is currently active.  
*Not displayed when 001 or 002 occur.  
Press CALL BK-UP key to stop buzzer at all  
Cabin Panels.  
OPER 006 Press [CALL BK-UP]  
key to stop alarm.  
OPER 007 The alarm was trans-  
mitted. (2nd stage)  
1) The Bridge Panel changed the alarm  
stage from 1st to 2nd.  
2) The watch safety alarm stage changed  
from 1st to 2nd.  
OPER 008 The alarm was trans-  
mitted. (3rd stage)  
1) The Bridge Panel changed the alarm  
stage from 2nd to 3rd.  
2) The watch safety alarm stage changed  
from 2nd to 3rd.  
OPER 009 Press [TEST] key to  
stop buzzer.  
Press TEST key on Bridge Panel to stop  
buzzer test.  
2-11  
 
2. BRIDGE PANEL  
For ID 001-003, the buzzer at the Bridge Panel sounds and the Timer Reset Panel  
flashes its BRIDGE ALARM button and sounds the buzzer. If the BUZ STOP and  
ACK keys are not operated within 30 seconds after an event has occurred, the alarm  
is then sent to the Cabin Panels.  
For ID 004-008, only the lamp flashes (in red). The buzzer is not given and the alarm  
is not sent to the next stage.  
2.6.3  
Operation help indications  
Operation help is shown in white characters.  
[GUID] YYY: xxxxxxx (YYY is ID no., xxxxxxx is the help message)  
A help message is erased after you operate the equipment according to the help. Be-  
low are the help messages.  
MSG  
ID  
ID  
No.  
Message  
Meaning  
GUID 001 Press [ESC] key to exit.  
Use ESC key to exit from currently  
displayed menu.  
GUID 002 Press [LEFT]/[RIGHT]  
key to select page.  
1) Select page when Bridge Alarm Display  
is shown.  
2) Select page when simplified editing  
display is shown.  
3) Select alarm settings when simplified  
editing display is shown.  
GUID 003 Press [UP]/[DOWN] key Use up/down arrow on Cursor pad to select  
to select an item.  
item on menu.  
GUID 004 Out of range  
You entered a numeric value that is out of  
specified input range.  
GUID 005 Duplicate name exists.  
You entered a name that already exists.  
GUID 006 Press [ENTER] key to  
edit  
Edit selected Cabin Panel from Cabin Panel  
Setting menu.  
GUID 007 Press [UP]/[DOWN]/  
[LEFT]/[RIGHT] key  
1) Operate arrow pads on Cursor pad to  
select a Cabin Panel from Cabin Panel  
Setting Menu.  
2) Select a Cabin Panel to call with Nav.  
Off. Call function.  
GUID 008 To select an item.  
Continuation of GUID007  
GUID 009 Press [ENTER] key to  
call.  
Press the ENTER button to call Cabin Panel  
selected with Nav. Off. Cal function.  
2-12  
 
3. TIMER RESET PANEL,  
CABIN PANEL  
3.1  
Timer Reset Panel  
The Timer Reset Panel is installed on the bridge, and the Watertight Timer Reset Pan-  
el is installed on the wing. A total of four can be installed.  
TIMER RESET PANEL  
WATERTIGHT TIMER RESET PANEL  
When the bridge alarm is given  
When this system receives an alarm from an external equipment, both the Bridge Pan-  
el and the Timer Reset Panel(s) give audible and visual alarms. The BRIDGE ALARM  
button on the Timer Reset Panel flashes (in red) and the audible alarm sounds.  
The Timer Reset Panel cannot stop the buzzer or acknowledge an alarm.  
When the watch safety alarm is given  
If the WATCH/RESET button is pressed within the selected time interval, the watch  
timer is reset. If operation is not confirmed within the selected time interval, the  
WATCH/RESET button flashes (in yellow) and the buzzer sounds. This operation is  
different between the IMO and DNV modes.  
• IMO mode  
1) The WATCH/RESET button flashes (in yellow) every second for 15 seconds af-  
ter the selected time interval ends.  
2) The WATCH/RESET button flashes (in yellow) an additional 15 seconds after  
the selected time interval ends, accompanied by a 15-second audible alarm.  
3-1  
 
3. TIMER RESET PANEL, CABIN PANEL  
• DNV mode  
1) The WATCH/RESET button flashes (in yellow) every second from 30 seconds  
before the selected time interval ends and continues until 15 seconds before the  
interval ends.  
2) The WATCH/RESET button flashes (in yellow) every second for an additional  
15 seconds before the selected time interval ends, accompanied by a 15-sec-  
ond audible alarm.  
You can reset the watch alarm at the 1st stage (before the alarm is sent to the next  
stage) with the WATCH/RESET button (yellow) on the Timer Reset Panel. If the alarm  
is sent to the 2nd or 3rd stage, the alarm cannot be stopped from the Timer Reset Pan-  
el. To acknowledge the alarm from the 2nd or 3rd stage, use the BUZ STOP and ACK  
keys on the Bridge Panel.  
Note 1: Press the WATCH/RESET button with a touch-and-release action to reset the  
watch timer. The watch timer is not reset if the button is pressed and held.  
Note 2: You can test the lamps in the buttons and the buzzer individually if you press  
the WATCH/RESET and BRIDGE ALARM buttons together.  
3-2  
 
3. TIMER RESET PANEL, CABIN PANEL  
3.2  
Cabin Panel  
The Cabin Panel is installed in all navigation officers’ quarters and in public areas. The  
Cabin Panel releases audible and visual alarms when a bridge alarm is given, or the  
OOW did not confirm presence on the bridge within the selected time interval in the  
watch safety alarm.  
CABIN PANEL  
3.2.1  
3.2.2  
DUTY lamp  
One-man mode: The DUTY lamp on the Cabin Panel in the quarters of the back-up  
navigation officer and public areas is illuminated (in yellow). The illuminated yellow  
lamp indicates that a Cabin Panel is in the 2nd stage of an alarm sequence.  
Harbour or attended mode: The DUTY lamp is not illuminated because no alarms  
are sent to Cabin Panels in the harbour or attended mode. The lamp lights when the  
track control system or heading control system goes on in the attended mode.  
ALARM lamp  
Bridge alarm  
One-man mode: The ALARM lamp lights (in red) and the buzzer sounds in the 2nd  
and 3rd stage of the bridge alarm sequence.  
Harbour or attended mode: No visual or audible alarms are generated in these  
modes.  
3-3  
 
3. TIMER RESET PANEL, CABIN PANEL  
Watch safety alarm  
One-man mode: The ALARM lamp lights (in red) and the buzzer sounds in response  
to an alarm sent to the 2nd and 3rd stage.  
Attended mode: The ALARM lamp lights (in red) and the buzzer sounds in the 2nd  
and 3rd stage when the track control system or heading control system goes on.  
Note: You can test the lamps in the buttons and the buzzer if you press the DUTY and  
ALARM buttons together. The connection between the Cabin Panel, Bridge Panel are  
also checked. See section 6.4.  
3-4  
 
4. ADMINISTRATOR MENU  
(Initial Settings)  
The initial settings set the equipment according to the requirements of your ship. Only  
the administrator of the system can enter the initial settings. All initial settings are en-  
tered from the Bridge Panel, on the Administrator menu.  
The following occurs within the system during the input of initial settings.  
• The system continues to monitor the bridge and watch safety alarms, but alarms are  
not generated.  
• If an alarm is active, you can open the menu after you acknowledge the alarm with  
the BUZ STOP and ACK keys.  
• After the menu is closed, the last-used operation modes for the bridge alarm and  
watch safety alarm are restored. (If a device generates an alarm while the menu is  
open, the bridge alarms start from the 1st stage after the menu is closed.)  
If a device gives an alarm while the menu is open, the timer is reset when the menu is  
closed. (Alarms are not forwarded when the menu is closed.)  
4.1  
How to Use the Administrator Menu  
The menu is closed if you do not operate a control in 60 seconds.  
1. Press the MENU key. The message “Enter Password” appears.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
MODE  
Enter Password  
ONEMAN  
NO ALARM  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
4-1  
 
4. ADMINISTRATOR MENU (Initial Settings)  
2. Press the up, right, down and left arrows on the Cursor pad then press the ESC  
and LIST keys to show the Administrator menu. The currently selected item is  
highlighted in blue.  
A dm inis tra tor M e nu  
BRIDGE  
ALARM  
Set  
Description  
Mode Select  
Blue  
highlight  
OneMan  
C/Officer  
Enable  
3 min  
WATCH  
ALARM  
Back-up Officer Select  
Captain Back-up  
MODE  
Watch Time Interval Select (min)  
ONEMAN  
All Back-up Officer Call Interval (sec) 120 sec  
Use Key Beep  
Enable  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
3. Use the up or down arrow to select an item then press the ENTER key.  
An options selection window for the item selected appears.  
C/  
Mode S elec t  
OneMan  
4. Press the same arrow on the Cursor pad that is shown in the window to show  
available options. If you press the left arrow, other options appear.  
C/  
Mode S elec t  
Attended  
C/  
Mode S elec t  
Harbour  
5. Press the ENTER key. The options window closes and the option selected for the  
item appears in yellow on the menu.  
Adminis trator Menu  
BRIDGE  
ALARM  
Set  
Description  
Mode Select  
Selected option  
(yellow)  
Harbour  
C/Officer  
Enable  
3 min  
WATCH  
ALARM  
Back-up Officer Select  
Captain Back-up  
MODE  
Watch Time Interval Select  
All Back-up Officer Call Interval  
ONEMAN  
120 sec  
BACK-UP  
Use Key Beep  
Enable  
C/OFFICER  
TIME INTERVAL  
3 MIN  
6. Do steps 3-5 to set other items.  
4-2  
 
4. ADMINISTRATOR MENU (Initial Settings)  
7. Press the ESC key to quit. You are asked “Do you want to save?”.  
Adminis trator Menu  
BRIDGE  
ALARM  
Set  
Description  
Mode Select  
OneMan  
C/Officer  
able  
min  
WATCH  
ALARM  
Back-up Officer Select  
Capt
Do you w ant to s ave ?  
MODE  
Watc
Y es  
No  
All B
ONEMAN  
C anc el  
0 sec  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
8. Use the arrow pads to select Yes then press the ENTER key.  
Your settings are saved then the standby display appears. If you select No, the set-  
tings are not saved and the Alarm List appears. Use Cancel to return to the Adminis-  
trator menu.  
Note: After the menu is closed, the bridge alarm and watch safety alarm are reset. In  
the “Pending” condition the menu is open then closed and the bridge alarm starts from  
the 1st stage. (This also occurs if there is no key operation at the password entry  
screen for one minute.) if this occurs, use the BUZ STOP and ACK keys to stop the  
alarm. If those keys are not operated, the alarm is forwarded to the Cabin Panel.  
The next several sections describe the contents of the Administrator menu.  
4.2  
Mode Select (Operation Mode)  
There are three operation modes. The operation of the bridge alarm and watch safety  
alarm changes with the operating mode.  
Operation  
mode  
Bridge alarm  
Watch safety alarm  
HCS or TCS: OFF HCS or TCS: ON  
1
2
HCS or TCS: ON  
HCS* or TCS* :  
OFF  
SYS  
ALM  
SYS  
FUNC  
ALM  
FWD  
SYS  
FUNC  
ALM  
FWD  
SYS  
FUNC  
ALM  
FWD  
3
4
FUNC*  
FWD*  
Harbour  
OFF  
OFF  
None  
None  
OFF  
ON  
None  
Yes  
OFF  
ON  
None  
None  
OFF  
ON  
None  
None  
Bridge  
Attended  
One-Man  
ON  
Yes  
ON  
Yes  
ON  
Yes  
ON  
Yes  
1
* HCS=Heading Control System  
2
* TCS=Track Control System  
3
* SYS FUNC=System Function  
4
* ALM FWD=Alarm forward  
4-3  
 
4. ADMINISTRATOR MENU (Initial Settings)  
4.2.1  
Harbour mode  
Use this mode when you enter a harbor. The bridge alarm system is OFF in this mode.  
The BRIDGE ALARM box is gray and the Bridge Panel continues to monitor the equip-  
ment. If a bridge alarm is generated, the pop-up display appears on the Bridge Panel,  
but the Bridge Panel and Timer Reset Panel do not release the audible alarm. Alarms  
are not sent to the Cabin Panels.  
The display shown below appears when you change the operating mode to the har-  
bour mode.  
• The BRIDGE ALARM and WATCH ALARM boxes are gray. A gray box indicates  
that the related function is OFF. HARBOUR in the MODE box is red.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
Grayed out  
(Function OFF)  
WATCH  
ALARM  
MODE  
HARBOUR  
NO ALARM  
Red  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
• The buzzer sounds. Press the BUZ STOP and ACK keys. HARBOUR then is col-  
ored yellow.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
WATCH  
ALARM  
MODE  
HARBOUR  
NO ALARM  
Yellow  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
4-4  
 
4. ADMINISTRATOR MENU (Initial Settings)  
4.2.2  
Bridge attended mode  
Use this mode when you are underway and more than one navigator (including the  
Captain) is on the bridge. The BRIDGE ALARM box on the Bridge Panel is green. The  
WATCH ALARM box is gray and the MODE-ATTENDED box is white.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
Green  
Gray  
ALARM  
WATCH  
ALARM  
MODE  
ATTENDED  
NO ALARM  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
4-5  
 
4. ADMINISTRATOR MENU (Initial Settings)  
4.2.3  
One-man mode  
Use this mode on the open sea when only one OOW is on the bridge; for example,  
nighttime. The BRIDGE ALARM and WATCH ALARM boxes are green. Green means  
respective function is active. The MODE-ONE MAN box is white.  
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
Green  
WATCH  
(Function ON)  
ALARM  
MODE  
ONEMAN  
NO ALARM  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
Notes  
• The harbour mode is different from the bridge attended mode. The watch safety  
alarm is OFF always even when the track control system or heading control system  
is turned ON.  
• The watch safety system activates in the bridge attended mode when the Track  
Control System or Heading Control System is turned ON. When one is turned on,  
the Bridge Panel operates as follows.  
1) When the track control system or heading control system is turned ON, the help  
area indicates that the watch safety system is activated.  
2) The operator presses the BUZ STOP and ACK keys to stop the buzzer and ac-  
knowledge the alarm.  
3) The message in the help area disappears.  
4) The WATCH ALARM box lights in green and the watch safety system activates.  
5) The DUTY lamp lights on the Cabin Panel in the quarters of the back-up navi-  
gation officer. Even if the DUTY lamp lights the alarm is not forwarded.  
• In the bridge attended mode, the following occurs when the track control system or  
heading control system is turned off.  
1) When track control system or heading control system is turned OFF, the system  
operates with the selected operating mode.  
2) The DUTY lamp goes off on the Cabin Panel in the quarters of the back-up nav-  
igation officer and the Cabin Panels in public areas.  
4-6  
 
4. ADMINISTRATOR MENU (Initial Settings)  
4.3  
Back-up Officer  
When an alarm is generated and the OOW does not acknowledge the alarm, the alarm  
is sent to the quarters of the back-up navigation officer after the selected time interval  
has elapsed. This section shows you how to select a back-up navigation officer.  
1. Open the Administrator menu, select [Back-up Officer Select] and press the  
ENTER key.  
The back-up officer selection window appears. The names shown in the window  
were set at installation. To change the names, contact a FURUNO agent or deal-  
er.  
2. Use the left or right arrow on the Cursor pad to display a name. For example,  
C/Officer, 1/Officer, 2/Officer, 3/Officer. If those names have been registered, the  
window looks like the ones shown below.  
B ac k-up Offic er S elec t  
C/Offic er  
B ac k-up Offic er S elec t  
1/Offic er  
B ac k -up Offic er S elec t  
3/Offic er  
B ac k-up Offic er S elec t  
2/Offic er  
3. Press the ENTER key to close the window. The name of the selected back-up of-  
ficer appears in the Set column in the Administrator menu.  
4. Press the ESC key to quit. The selected back-up officer appears in the BACK-UP  
box at the bottom left corner of the screen.  
BACK-UP  
BACK-UP  
BACK-UP  
BACK-UP  
C/OFFICER  
1/OFFICER  
2/OFFICER  
3/OFFICER  
4.4  
Captain Back-up  
Select whether to include the Captain as a back-up navigation officer. That is, select  
whether to forward the alarm to the Cabin Panel in the Captain’s room in the 2nd stage  
or the 3rd stage.  
Select [Enable] or [Disable]. See the description below.  
C aptain B ac k-up  
Dis able  
C aptain B ac k-up  
E nable  
Selection  
Enable  
Function  
The Captain is included in the 2nd stage. The DUTY lamp lights,  
and in the 2nd stage the ALARM lamp lights and the buzzer  
sounds.  
Disable  
The Captain is not included in the 2nd stage. The DUTY lamp is  
off. In the 3rd stage, the ALARM lamp lights and the buzzer  
sounds.  
4-7  
 
4. ADMINISTRATOR MENU (Initial Settings)  
4.5  
Watch Time Interval  
Set the operation confirmation time for the watch safety alarm. The range is 3-12  
(min). If the OOW does not confirm presence within this time period, the alarm is for-  
warded.  
Watch Time Interval Select (min)  
3 min  
The selected interval appears in the TIME INTERVAL box.  
TIME INTERVAL  
3 MIN  
4.6  
All Back-up Officer Call Interval  
Set the time interval of the 2nd stage. If the BUZ STOP and ACK keys on the Bridge  
Panel are not operated within this period, the alarm is forwarded to the 3rd stage. The  
possible settings are 90, 120, 150 and 180 (seconds).  
All B ac k-up Officer Call Interval (sec)  
All B ac k-up Officer Call Interval (sec)  
120 sec  
All B ac k-up Officer Call Interval (sec)  
150 sec  
90 sec  
All B ac k-up Officer Call Interval (sec)  
180 sec  
4.7  
Use Key Beep  
A beep sounds when a key on the Bridge Panel is operated. You can turn this beep  
on or off.  
Us e K ey B eep  
Dis able  
Us e K ey B eep  
E nable  
Selection  
Enable  
Disable  
Function  
Beep sounds when a key is operated.  
Beep does not sound when a key is operated.  
4-8  
 
5. CALL FUNCTIONS  
5.1  
Back-up Officer Call  
The back-up officer call feature allows the OOW to easily call the Captain or other nav-  
igator from the bridge when there is an emergency. This function is available in all op-  
eration modes and operates independently of the bridge alarm and watch safety  
alarm.  
Operating procedure  
1. Press the CALL BK-UP key on the Bridge Panel.  
CALL BK-UPkey  
• Bridge Panel  
- BRIDGE ALARM box flashes in red.  
- WATCH ALARM box flashes in red.  
- Buzzer sounds.  
• Cabin Panel in Captain’s room  
- ALARM lamp lights.  
- Buzzer sounds.  
• Cabin Panel in the quarters of the back-up navigation officer  
- ALARM lamp lights.  
- Buzzer sounds.  
• All Cabin Panels in public areas  
- ALARM lamp lights.  
- Buzzer sounds.  
Note: The alarm is not generated by the Cabin Panels in the rooms of officers not  
selected as back-up navigation officers.  
2. If the call is not reset within the time set for the 2nd stage interval (All Back-up Of-  
ficer Call Interval, see section 4.6), the alarm is generated from the Cabin Panels  
in the rooms of all navigation officers.  
3. Press the CALL BK-UP key on the Bridge Panel. The audible and visual alarms  
are stopped at all units.  
Note: This alarm is not generated from the Timer Reset Panel, and cannot be stopped  
with the BUZ STOP and ACK keys. The setting for Captain Backup is ignored.  
5-1  
 
5. CALL FUNCTIONS  
5.2  
Navigation Officer Call  
The OOW can call the Cabin Panel of the back-up officer or the Cabin Panel in a public  
area. Use this feature when it is necessary to contact a navigation officer. This feature  
is available in all modes.  
The navigation officer call operates as follows:  
1. The ALARM lamp on the called Cabin Panel lights and the buzzer sounds.  
2. The officer who received the call (ALARM lamp lights, buzzer sounds) goes to the  
bridge.  
3. The OOW confirms that the called officer has arrived and then cancels the call.  
Note: A navigation officer call is canceled when a bridge alarm or watch safety alarm  
is generated.  
Operating procedure  
1. Check that the Bridge Panel shows NO ALARM or PENDING ALARM then press  
the ESC key.  
F U R U N O  
E
N T  
E
R
BRIDGE ALARM SYSTEM BR-1000  
BRIDGE  
ALARM  
ESC  
LIST  
WATCH  
ALARM  
ESC key  
CALL  
BK-UP  
MENU  
MODE  
ONEMAN  
NO ALARM  
EDIT  
TEST  
ACK  
BACK-UP  
C/OFFICER  
BUZ  
STOP  
TIME INTERVAL  
3 MIN  
BRILL  
BR-1000  
The Navigation Officer Call screen appears. A list of all the names of Cabin Panels  
(set at installation) appears.  
Navigation Officer Call  
BRIDGE  
ALARM  
Cabin Panel  
Captain  
Cabin Panel  
Public 1  
Public 2  
Public 3  
Public 4  
Public 5  
WATCH  
ALARM  
C/Officer  
1/Officer  
2/Officer  
3/Officer  
MODE  
ONEMAN  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
Note: This screen is closed if there is no key operation within 60 seconds.  
5-2  
 
5. CALL FUNCTIONS  
2. Operate the arrows on the Cursor pad to select the officer or public area to call.  
3. Press the ENTER key. The name of the called Cabin Panel appears in red. The  
called Cabin Panel’s ALARM lamp lights and the buzzer sounds.  
4. To call other officers or public areas, repeat steps 2 and 3 to select a Cabin Panel.  
Navigation Officer Call  
BRIDGE  
ALARM  
Cabin Panel  
Captain  
Cabin Panel  
Public 1  
Public 2  
Public 3  
Public 4  
Public 5  
WATCH  
ALARM  
C/Officer  
1/Officer  
2/Officer  
3/Officer  
Red  
MODE  
ONEMAN  
BACK-UP  
C/OFFICER  
TIME INTERVAL  
3 MIN  
Navigation officer call screen (cabin panels currently being called are shown in red)  
Note: When a bridge alarm or watch safety alarm is generated during a navigation  
officer call, the call is cancelled to process the bridge alarm or watch safety alarm.  
5. To cancel a navigation officer call, select the Cabin Panel then press the ENTER  
key.  
The highlight is removed from the name of the Cabin Panel, and the audible and  
visual alarms are stopped at the called Cabin Panel.  
6. To cancel all navigation officer calls, press the ESC key. The standby display ap-  
pears.  
5-3  
 
5. CALL FUNCTIONS  
This page is intentionally left blank.  
5-4  
 
6. MAINTENANCE,  
TROUBLESHOOTING  
This chapter provides maintenance and troubleshooting procedures for the user.  
NOTICE  
WARNING  
ELECTRICAL SHOCK HAZARD  
Do not open the equipment.  
D
o not apply paint, anti-corrosive  
sealant or contact spray to plastic  
parts or equipment coating.  
This equipment uses high  
voltage that can cause  
electrical shock.  
0nly qualified persons can  
work inside the equipment.  
Those items contain products that can  
damage plastic parts and equipment  
coating.  
6.1  
Maintenance  
Maintenance is important to keep good performance. Check the items shown in the  
table monthly.  
Item  
Check point  
Comments  
Cables  
Check that all cables are Connect the cables that have loosened.  
firmly fastened. Check  
the cables for corrosion  
and rust.  
Replace any damaged cables.  
Cabinet  
Dust on the cabinets  
Remove dust with a dry clean cloth. Do not  
use commercial cleaners to clean the equip-  
ment. Those cleaners can remove paint and  
markers.  
LCD on  
Bridge  
Panel  
Dust on the LCD  
Wipe the LCD carefully to prevent scratching,  
using tissue paper and an LCD cleaner. To re-  
move dirt or salt deposits, use an LCD clean-  
er, wiping slowly with tissue paper so as to  
dissolve the dirt or salt. Change paper fre-  
quently so the salt or dirt will not scratch the  
LCD. Do not use solvents such as thinner, ac-  
etone or benzene for cleaning.  
6-1  
 
6. MAINTENANCE, TROUBLESHOOTING  
6.2  
Fuse Replacement  
The fuse in the power cable for the Bridge Panel protects the Bridge Panel from over-  
voltage and overcurrent. If the power cannot be turned on, check if the fuse has blown.  
If the fuse has blown, replace the fuse with one of the same rating. If the fuse blows  
again, contact your dealer.  
WARNING  
Use the proper fuse.  
Use of a wrong fuse can result in  
damage to the equipment and cause fire.  
Name  
Fuse  
Type  
Code No.  
FGB0-A 125V 3A PBF 000-155-850-10  
6-2  
 
6. MAINTENANCE, TROUBLESHOOTING  
6.3  
Troubleshooting  
If something appears to be wrong with the equipment, follow the procedure in the table  
below to restore normal operation. If you cannot restore normal operation, do not  
check inside the equipment. Get a qualified technician to check the equipment.  
Problem  
Remedy  
Bridge Panel does not function  
after you press the BRILL key.  
• Check if the AC-DC Power Supply unit is pow-  
ered. (The power lamp is on if powered.)  
• Check if the breaker on the AC-DC Power Supply  
unit has activated. (The orange button on the  
front panel is “out”.) Check if the power lamp is il-  
luminated.  
• Check if the fuse in the power cable for the Bridge  
Panel has blown.  
• Check that the power connector is connected.  
• Check for corrosion on the power cable.  
• Check if the power cable is damaged.  
A key on the Bridge Panel is  
operated, but there is no  
response.  
Reset the power and operate the key. If the key  
does not operate, contact your dealer.  
When the Bridge Panel is started, Reset the power. If NG appears again, contact your  
the start-up screen shows ROM dealer.  
NG or RAM NG.  
An alarm is not sent to a Cabin  
Panel.  
Do the procedure in section 6.4 to check the wiring  
in the Cabin Panel.  
6-3  
 
6. MAINTENANCE, TROUBLESHOOTING  
6.4  
How to Check Connection Between Bridge Panel  
and Cabin Panels  
You can check the connection between the Bridge Panel and each Cabin Panel. The  
tested Cabin Panel sends a test signal to the Bridge Panel through the Processor Unit.  
The Bridge Panel receives the test signal then commands the Cabin Panel to light its  
lamps and give the buzzer for three seconds.  
This test is not available for the Timer Reset Panels (incl. Watertight Timer Reset Pan-  
el) because they are fitted on the same bridge as the Bridge Panel.  
The sequence to check the connection is shown below.  
BR-1010  
(3) Bridge Panel controls the Processor Unit  
BR-1020  
Channel for  
Test channel for  
Cabin Panel  
Cabin Panel  
(2) Signal sent on test channel for Cabin Panel  
(4) Each lamp lights  
and the buzzer sounds.  
(1) Press both DUTY and ALARM buttons together.  
BR-1030  
Press the ALARM and DUTY keys together on a Cabin Panel to test. The following  
occurs:  
• The test signal is input to the test channel for the tested Cabin Panel.  
• The Bridge Panel controls the Processor Unit to tell the tested Cabin Panel to light  
its lamps and give the buzzer for three seconds.  
• The tested Cabin Panel lights its lamps and gives the buzzer for three seconds.  
Note 1: The watch alarm timer is not reset during the test.  
Note 2: A Cabin Panel that is currently forwarding an alarm cannot be tested. Howev-  
er, you can test the Cabin Panels that are not forwarding an alarm. (For example, in  
the 2nd stage, a Cabin Panel other than the one in the back-up officer’s quarters can  
be tested.)  
6-4  
 
APPENDIX 1 MENU TREE  
Administrator Menu (for the system administrator)  
MENU  
key  
Mode  
Select  
Harbour  
Attended  
OneMan  
(Requires  
password.)  
Back-up  
Officer  
Select  
C/Officer  
1/Officer  
2/Officer  
3/Officer  
Name of back-up officers,  
set at installation.  
Captain Back-up (Disable, Enable)  
Watch Time Interval (3-12 min)  
All Back-up Officer Call Interval (90, 120,150, 180 sec)  
Use Key Beep (Disable, Enable)  
Alarm List Edit Menu (For the serviceman. See the installation manual.)  
LIST  
EDIT  
Input Unit (PU1, (PU2), Modbus)  
Channel Number/Modbus Address (PU1/PU2: 001-048, Modbus:001-032)  
Alarm Text (32 characters)  
(Requires  
password.)  
Group Number (PU1/PU2: 001-048, Modbus: 012-059)  
Alarm Priority/Status (Emergency, Urgency, Primary, Secondary)  
Type of Signal (AL Open, AL Close, Modbus)  
Active/Inactive (Active, Inactive)  
Alarm Extend (ON, OFF)  
Alarm Type (Normal, Repeat)  
Repeat Alarm Address (012-059)  
Sent to VDR (Enable, Disable)  
AP-1  
 
APPENDIX 1 MENU TREE  
Service Menu (For the serviceman. See the installation manual.)  
System  
Setting  
Menu  
DNV/IMO Mode Select (DNV, IMO)  
Buzzer Type (Continuous, Intermit)  
Bridge Panel Buzzer Tone (Hz) (2100-2300 Hz)  
No. 2 Processor Unit Connection (Disable, Enable)  
Use External Siren (Disable, Enable)  
IAS Connection (Disable, Enable)  
MENU  
(Requires  
password.)  
AC Power Fail (AL Close, AL Open)  
Cabin  
Panel  
Setting  
Menu  
Cabin Panel 1  
Panel Type  
Captain  
Back-up  
Public  
Panel Name  
Cabin Panel 2-Cabin Panel 10  
(Same items and options as Cabin Panel 1.)  
Color  
Setting  
Menu  
Basic  
Color  
Setting  
Background Color  
Font  
Frame  
High Light  
Parameter Display Background  
Parameter Display Font  
Parameter Display Frame  
Parameter Display Arrow  
Bridge Alarm Display Page  
“BRIDGE ALARM” Font  
Bridge  
Alarm  
Color  
Setting  
Watch Alarm Color Setting (”WATCH ALARM” Font)  
“MODE”  
Color  
“MODE” Font  
Parameter Font  
Setting  
“MODE” Background  
“ATTENDED”, “ONEMAN” background  
“BACK-UP”  
Color  
Setting  
“BACK-UP” Font  
Parameter Font  
Background  
“TIME  
INTERVAL”  
Color  
“TIME INTERVAL” Font  
Parameter Font  
Background  
Setting  
Test  
Test Mode (ON, OFF)  
Mode  
Menu  
Time Visual/Audible Alarm(sec) (5-14 sec)  
Watch Time Interval (10-30 sec)  
All Back-up Officer Call Interval(sec) (10-30 sec)  
Buzzer Silence (Enable, Disable)  
AP-2  
 
FURUNO  
BR-1000  
SPECIFICATIONS OF BRIDGE ALARM SYSTEM  
BR-1000  
1
BRIDGE PANEL  
1.1 Indication system  
1.2 Brilliance  
7-inch color LCD, 480 x 234 dots  
0.4 to 700 cd  
1.3 Status indication  
1.4 Alarm control  
Alarm and status  
Alarm acknowledge, watch safety alarm and reset control  
1.5 Alarm information output 1 ch (for VDR)  
1.6 LAN  
1 ch (for processor unit)  
1.7 Clock input  
1 ch (for GPS)  
2
PROCESSOR UNIT  
2.1 LAN  
2.2 Input port  
Alarm  
Ethernet: 100base-TX  
48 ch  
Local ACK  
12 ch  
Operator’s fitness  
7 ch  
Cabin panel test  
Autopilot mode  
Power fail  
5 ch  
HCS mode: 1ch, TCS mode: 1 ch  
1 ch  
2.3 Output port  
Remote ACK  
System failure  
External siren  
12 ch  
2 ch  
1 ch  
2.4 MODBUS  
2.5 Cabin panel control  
2 ch (for IAS)  
14 sets max. (4 sets: parallel connection)  
2.6 Timer reset panel control 4 sets max.  
3
CABIN PANEL  
3.1 Input voltage  
3.2 Visible alarm  
3.3 Audible alarm  
12VDC: 3.5 mA or less (supplied from processor unit)  
Alarm lamp, Duty lamp  
Buzzer  
4
TIMER RESET PANEL/ WATERTIGHT TIMER RESET PANEL  
4.1 Input voltage  
4.2 Visible alarm  
4.3 Audible alarm  
4.4 Signal output  
12VDC: 3.5 mA or less (supplied from processor unit)  
Watch alarm lamp, Bridge alarm lamp  
Buzzer  
Timer reset  
SP - 1  
E4450S01B  
090324  
 
FURUNO  
BR-1000  
5
POWER SUPPLY  
5.1 Bridge panel  
5.2 Processor unit  
12-24 VDC: 1.2-0.6 A (supplied from PR-240)  
24 VDC: 2.0 A (supplied from PR-240)  
5.3 AC/DC power supply unit (PR-240)  
Input  
100-115/200-230 VAC: 4 A max, 1 phase, 50/60Hz and  
24VDC for backup  
24VDC: 8 A max.  
Output  
6
ENVIRONMENTAL CONDITION  
6.1 Ambient temperature  
6.2 Relative humidity  
6.3 Degree of protection  
Processor unit  
-15°C to +55°C  
93% at 40°C  
IP20  
Bridge/cabin/timer reset panel  
Watertight timer reset panel  
AC/DC power supply unit  
IP22  
IP56 (rear panel: IP20)  
IP20  
6.4 Vibration  
IEC 60945  
7
COATING COLOR  
7.1 Processor unit  
N3.0  
N2.5  
N1.0  
7.2 Bridge/cabin/timer reset panel  
7.3 AC/DC power supply unit  
SP - 2  
E4450S01B  
090324  
 
INDEX  
System description  
A
bridge alarm ............................................ 1-1  
watch safety ............................................ 1-2  
System failure ........................................... 2-9  
Administrator menu................................... 4-1  
All back-up officer call interval................... 4-8  
B
T
BACK-UP box ........................................... 2-4  
Back-up officer selection........................... 4-7  
Bridge alarm  
TIME INTERVAL box ................................ 2-5  
Timer reset panel ...................................... 3-1  
Troubleshooting  
cabin panel.............................................. 6-4  
general .................................................... 6-3  
description............................................... 1-1  
generation ............................................... 2-6  
BRIDGE ALARM box ................................ 2-4  
Bridge attended mode............................... 4-5  
BRILL key...........................................2-2, 2-3  
Brilliance.................................................... 2-3  
W
WATCH ALARM box................................. 2-4  
Watch safety alarm  
description............................................... 1-2  
generation ............................................... 2-7  
Watch time interval.................................... 4-8  
Watertight timer reset panel...................... 3-1  
C
Cabin panel  
operation ................................................. 3-3  
troubleshooting........................................ 6-4  
Call back-up .............................................. 5-1  
Captain back-up........................................ 4-7  
Control description .................................... 2-1  
F
Fuse replacement ..................................... 6-2  
H
Harbor mode ............................................. 4-4  
Help area............................................2-5, 2-9  
I
Information area........................................ 2-4  
K
Key beep................................................... 4-8  
M
Maintenance.............................................. 6-1  
Menu tree................................................AP-1  
MODE box................................................. 2-4  
N
Navigation officer call................................ 5-2  
O
One-man bridge attended mode ............... 4-6  
Operation help......................................... 2-12  
Operation mode ........................................ 4-3  
Operational event.................................... 2-11  
P
Power ON/OFF ......................................... 2-2  
S
Software history ............................................v  
Standby display......................................... 2-4  
Status area................................................ 2-4  
System configuration....................................vi  
IN-1  
 

Earthquake Sound Speaker EQ88 User Manual
Electrolux Microwave Oven LW 20 GN 1 1 ELECTRIC User Manual
Fisher Price Baby Toy B7711 User Manual
Fluke Automobile Accessories DIS 90 User Manual
Frigidaire Microwave Oven 316495063 User Manual
Frymaster Garbage Disposal BKSDU User Manual
Fujitsu Laptop N6220 User Manual
GE Air Conditioner AEH24 User Manual
GE Juicer 169201 User Manual
GE Microwave Oven 9500D User Manual