Samyung BNW - 50 User manual

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USER MANUAL
USER MANUALUSER MANUAL
USER MANUAL
BNW - 50
Bridge Navigational Watch Alarm System
Rev. M00-0481-00

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CAUTION
1. This BNWAS can be switched ON/OFF or settings can be changed with password, therefore only
authorized person (captain) can change or switch ON/OFF the BNWAS.
2. Before operating the machinery, you must read and be fully aware of the safety signs and the
guidelines.
3. In case of machine breakdown due to the heat exposure or use of faulty power cable which can
cause a serious damage, is not covered by A/S.
4. Please do not disassemble the equipment since it is equipped with electric circuit that can be
only handled by experienced technician. Exposure of the display screen to the UV light may
cause life-shortening of the LCD. Avoid overheating LCD by adjusting the contrast except for
the extreme dark display. The problem caused by the overheating may not be solved after the
temperature has been cooled down
SIGN DESCRIPTION
The PCB used in this equipment is produced under protected
environment of electrostatic discharge.
This is because the most of the semiconductor equipment used
in the PCB can be damaged easily by the electrostatic discharge.
!
You must prevent from damaging the equipment when
operating, as it can be easily damaged by the electrostatic
discharge.
Only experienced technician must work on the circuit of the
equipment as it is sensitive to electrostatic discharge.
Disassemble of this equipment is only allowed to the
technician authorized by our company.
Cleaning of the display screen
The surface of the screen is coated with non-reflective material, therefore it is important to clean and
take meticulous care when cleaning. Please follow the instructions below.
Use the cleaning spray (same as computer monitor), microfiber. Fold the tissue or the microfiber
three times, and wet the edge of the fiber with the spray. Use your index finger to wipe the monitor.
The screen may get damaged if the tissue is not wet enough.
When you require technical assistance, please contact the nearest SAMYUNGENC Store or the A/S
center.

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---- CONTENTS ----
CHAPTER 1 ABOUT BNWAS .............................................................................................................................. 9
CHAPTER 2 OPERATION OF BNWAS .............................................................................................................10
2.1 OPERATION MODE...................................................................................................................................................................10
2.1.1 MANUAL ON Mode........................................................................................................................................................10
2.1.2 MANUAL OFF Mode.......................................................................................................................................................10
2.1.3 AUTO Mode .......................................................................................................................................................................10
2.2 DORMANT PERIOD SETUP....................................................................................................................................................10
2.3 OPERATING SEQUENCE..........................................................................................................................................................10
2.3.1 SEQUENCE OF ALARM ..................................................................................................................................................10
2.3.2 Visual Alarm .......................................................................................................................................................................11
2.3.3 1-stage Audible Alarm ..................................................................................................................................................11
2.3.4 2-stage Audible Alarm ..................................................................................................................................................11
2.3.5 3-stage Audible Alarm ..................................................................................................................................................11
2.3.6 Emergency Call .................................................................................................................................................................11
CHAPTER 3 PRODUCT SPECIFICATION..........................................................................................................12
3.1 DISPLAY UNIT (BNW-50)........................................................................................................................................................12
3.2 PROCESS UNIT (BNW-51)......................................................................................................................................................12
3.3 RESET UNIT (BNW-52).............................................................................................................................................................12
3.4 ALARM UNIT (BNW-53)..........................................................................................................................................................13
3.5 MOTION SENSOR (DND-300M) .........................................................................................................................................13
3.6 COMPONENTS ...........................................................................................................................................................................14
3.6.1 BNW-50 SPECIFICATION ..............................................................................................................................................14
3.6.2 BNW-50 OPTION SPECIFICATION ............................................................................................................................14

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CHAPTER 4 BNW-50 (DISPLAY UNIT)............................................................................................................15
4.1 BUTTONS ......................................................................................................................................................................................15
4.2 SETTING PASSWORD...............................................................................................................................................................16
4.3 DISPLAY OF OPERATIONAL STATUS.................................................................................................................................17
4.4 MENU .............................................................................................................................................................................................17
4.4.1 SETUP ALARM ...................................................................................................................................................................18
4.4.2 SETUP ALARM DEVICES ................................................................................................................................................21
4.4.3 SYSTEM SETUP..................................................................................................................................................................22
4.5 OPERATIONAL DISPLAY .........................................................................................................................................................25
4.5.1 DORMANT PERIOD .........................................................................................................................................................25
4.5.2 Visual alarm ........................................................................................................................................................................25
4.5.3 1st stage audible alarm..................................................................................................................................................26
4.5.4 2nd stage audible alarm ................................................................................................................................................26
4.5.5 3rd stage audible alarm .................................................................................................................................................27
4.5.6 Emergency call ..................................................................................................................................................................27
4.5.7 Failure indicator................................................................................................................................................................28
CHAPTER 5 BNW-51 (PROCESSOR UNIT) .....................................................................................................29
5.1 LED OPERATION (FRONT) ........................................................................................................................................................29
5.2 CONNECTOR AND INTERFACE SOCKET (BACK)..........................................................................................................30
CHAPTER 6 INSTALLATION..............................................................................................................................31
6.1 POWER SUPPLY..........................................................................................................................................................................31
6.2 DISPLAY .........................................................................................................................................................................................31
6.2.1 BRACKET MOUNTING....................................................................................................................................................32
6.2.2 FLUSH MOUNTING .........................................................................................................................................................32

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6.3 RESET SET UP ( RES1/LOW , ALARM/VIS+AUD) ..........................................................................................................32
6.4 MOTION SENSOR......................................................................................................................................................................32
6.5 INPUT TERMINAL FOR REMOTE ACTIVATION( REMOT/TRAK).............................................................................33
6.6 ADDITIONAL RESET TERMINAL ( RES2/LOW )..............................................................................................................33
6.7 PULSE RESET SET UP( RES3/PULS) .....................................................................................................................................33
6.8 NMEA INPUT ( NMEA/RXD ) ................................................................................................................................................33
6.9 NMEA OUTPUT( NMEA/TXD )..............................................................................................................................................34
6.10 EXTERNAL DAMAGE ALARM OUTPUT( ALARM/FAIL )...........................................................................................34
6.11 EXTERNAL EMERGENCY ALARM INPUT( EMERG/EXT )..........................................................................................34
6.12 VISUAL ALARM( VIS ) ............................................................................................................................................................34
6.13 1ST STAGE AUDIBLE ALARM( AUD ).................................................................................................................................34
6.14 2ND STAGE AUDIBLE ALARM ( ALARM/A~G )..............................................................................................................35
6.15 3RD STAGE AUDIBLE ALARM ( ALARM/A~G )..............................................................................................................36
CHAPTER 7 INSTALLATION CAUTION ...........................................................................................................37
7.1 GENERAL .......................................................................................................................................................................................37
7.2 LOCATION OF RESET UNIT (128/A4.1.3.1) .....................................................................................................................37
7.3 RESET INSTALLATION (128/A5.1.4) ...................................................................................................................................37
7.4 VISUAL ALARM (128/A5.2.2 PART).......................................................................................................................................37
7.5 1ST STAGE AUDIBLE ALARM(BRIDGE) (128/A5.2.3 PART)............................................................................................37
CHAPTER 8 MOTION SENSOR (MOVEMENT SENSOR) ..............................................................................38
8.1 OPERATING MOVEMENT SENSOR....................................................................................................................................38
8.2 INSTALLATING MOVEMENT SENSOR ..............................................................................................................................39
CHAPTER 9 TEST AFTER INSTALLATION.......................................................................................................41
CHAPTER 10 SYSTEM MAINTENANCE AND FAULT DIAGNOSIS..............................................................42

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10.1 SYSTEM MAINTENANCE......................................................................................................................................................42
10.2 FAULT DIAGNOSIS .................................................................................................................................................................42
CHAPTER 11 NMEA(IEC 61162-1) INTERFACE .............................................................................................44
11.1 VDR INTERFACE.......................................................................................................................................................................44
11.2 EXTERNAL EQUIPMENT ALARM INTERFACE ..............................................................................................................44
11.3 EXTERNAL EQUIPMENT RESET INTERFACE .................................................................................................................44
CHAPTER 12 PACKING LIST.............................................................................................................................45
12.1 BNW-50 (STANDARD ) .........................................................................................................................................................45
12.2 BNW-51 (STANDARD ) .........................................................................................................................................................45
12.3 BNW-52 FLUSH TYPE (STANDARD) ..................................................................................................................................46
12.4 BNW-53 FLUSH TYPE (STANDARD) ..................................................................................................................................46
12.5 MONTION SENSOR (STANDARD)......................................................................................................................................47
12.6 BNW-52 DESK TYPE (OPTION) ............................................................................................................................................47
12.7 BNW-52 WATERTIGHT TYPE(OPTION).........................................................................................................................48
12.8 BNW-53 DESK TYPE (OPTION) ............................................................................................................................................48
12.9 CABLE (OPTION) ........................................................................................................................................................................49
CHAPTER 13. DIAGRAM......................................................................................................................................50
13.1 INTERCONNECTION DIAGRAM........................................................................................................................................50
13.2 INSTALLATION DIAGRAM (EXAMPLE-1 ) .....................................................................................................................51
13.3 INSTALLATION DIAGRAM (EXAMPLE-2 ) .....................................................................................................................52
13.4 INSTALLATION DIAGRAM (EXAMPLE-3 ) .....................................................................................................................53
13.5 BNW-50 OUTLINE DRAWING............................................................................................................................................54
13.6 BNW-51 OUTLINE DRAWING............................................................................................................................................55
13.7 BNW-52 FLUSH TYPE OUTLINE DRAWING .................................................................................................................56

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13.8 BNW-53 FLUSH TYPE OUTLINE DRAWING .................................................................................................................57
13.9 BNW-52W WATERTIGHT TYPE OUTLINE DRAWING...............................................................................................58
13.10 BNW-B FLUSH TYPE OUTLINE DRAWING (BNW-52,53) .....................................................................................59
13.11 MOTION SENSOR(DND-300M) OUTLINE DRAWING...........................................................................................60
CHAPTER 14 WARRANTY INFORMATION ....................................................................................................61

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Chapter 1 ABOUT BNWAS
The purpose of a bridge navigational watch system is to monitor the bridge activity and detect
operator disability which could lead to marine accidents. The system monitors awareness of the Watch
officer and automatically alerts the Master or another qualified person if for any reason watch officer
becomes incapable of performing watch officer’s duties. This purpose is achieved by series of indications
and alarm to alert first the watch officer and, if he is not responding, then to alert Master or another
qualified person. Additionally, the BNWAS provide the watch officer with means of calling for immediate
assistance if required. BNWAS must operate whenever heading or track control system is interlocking
unless prohibited by the captain.
Maritime Safety Committee (MSC) from IMO requires BNWAS that meets the new IMO performance
standard requirement.
Existing Vessel requires to install the equipment before the first inspection after the below date.
▷ Existing passenger ship and Vessels under 3000t: 1st JULY 2012.
▷ Existing vessels over 500t: 1st JULY 2013..
▷ Existing vessels over 150t: 1st July 2014.
New Vessel must install the equipment by:
▷ New Vessels over 150t, and vessels constructed after the 1st July 2011 must be equipped with
Bridge Navigational Watch System (BNWAS).
The equipment complies below standards :
 IMO A.694(17) : General desired term for vessel radio equipment and electronic navigational
support
 IMO A.830(19) : Code for alarm and command.
 IMO MSC. 128(75) : Performance standard for BNWAS.
 IMO MSC/Circ. 982 : Layout and guidelines for bridge equipment’s ergonomic standards.
 IEC 62616 : Method to test the BNWAS’ technical characteristic..
 IEC 60945 : Test method and result on marine navigation and radio communication
equipment.
 IEC 62288 : Test method and result on marine navigation information display-desired terms
 IEC 61162 : Marine navigation and radio communication equipment system- digital
interface..

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Chapter 2 Operation of BNWAS
This BNWA’s setting is only adjustable by using password, therefore only authorized person (captain)
can switch ON/OFF and change the setting of the system.
However, when BNWAS is active with alarm, mode setting is not adjustable.
2.1 Operational Mode
2.1.1 MANUAL ON Mode
On this mode, BNW-50 operates constantly.
2.1.2 MANUAL OFF Mode
On this mode, BNW-50 does not operate under any circumstances.
2.1.3 AUTO Mode
On this mode, BNWAS system operates automatically once vessel’s heading or the track control system
(when signal has been inputted) is operating (refer to 6.5 input terminal for remote activation).
2.2 DORMANT PERIOD SETUP
Dormant period (3~12 minutes), 2nd alarm and 3rd alarm period (90~180seconds) are adjustable. The
Dormant period is always displayed on the main display unit of BNW-50.
2.3 OPERATING SEQUENCE
2.3.1 SEQUENCE OF ALARM
Dormant Visual Alarm 1st Alarm 2nd Alarm 3rd Alarm Dormant
3~12 min 15 sec 15 sec 90~180 sec Reset Timer Start
Visual Alarm
1st Alarm
2nd Alarm
3rd Alarm

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2.3.2 Visual Alarm
If no “RESET” button is entered during the time set (3~12 minutes), visual alarm will activate for the
next 15 seconds. This gives time to “RESET” before the 1st stage audible alarm gets activated. If “RESET”
button is not entered within 15 seconds, 1st stage audible alarm will activate. Timer’s “RESET” can be
inputted in two different ways.
 Manual way of using “RESET BUTTON” on the bridge.
 Automatic way of using ‘Motion sensor” that detects the movement on the bridge.
2.3.3 1-stage Audible Alarm
This audible alarm is installed on the bridge and must be able to wake the watch officer. Visual alarm
and 1st stage audible alarm will activate and can be turned off by resetting the timer by inputting
“RESET”. If timer is not “RESET” after 15 seconds, 2nd stage audible alarm will activate.
2.3.4 2-stage Audible Alarm
This alarm is installed in the officer’s cabin or captain’s cabin. 2nd stage audible alarm is triggered if
timer is not “RESET” within the 15 seconds after 1st stage audible alarm is triggered. 1st stage and 2nd
stage audible alarms are both triggered at this stage.
2.3.5 3-stage Audible Alarm
This alarm is installed in the crew members’ cabin. If no actions are taken within 90 seconds after the
2nd audible alarm is triggered, 3rd stage audible alarm will activate. To give enough time for the back-up
officer or the captain to take an action after the 2nd stage audible alarm is triggered, you can adjust the
time from 90~180 seconds(3 minutes) between the 2nd stage and 3rd stage audible alarm. Also, until
“RESET” is inputted, all alarms stays activated.
2.3.6 Emergency Call
BNW-50 has built-in emergency call function, and if this button is pressed down for 2 seconds, 2nd stage
audible alarm is immediately triggered, and if no action is taken then 3rd stage audible alarm will
activate. Watch officer can call for help using this button if needed.
You can stop the emergency alarm if you press down the button for 2 seconds.

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Chapter 3 PRODUCT SPECIFICATION
3.1 DISPLAY UNIT (BNW-50)
SCREEN SIZE……………… 4.3 INCH TFT COLOR LCD, 480 X 272 PIXELS
POWER CONSUMPTION ……………… 130 mA , POWER SAVE MODE 70 mA (24 V DC)
SIZE ……………… 129 x 183 x 113.5 mm (H x W x D)
WEIGHT ……………… 0.5Kg
OPERATION TEMPERATURE ……………… -15 ℃ ~ 55 ℃
3.2 PROCESS UNIT (BNW-51)
AC POWER SUPPLY ……………… 110V / 220V AC
DC POWER SUPPLY ……………… 24V DC
POWER CONSUMPTION ……………… 130mA
SIZE ……………… 221 x 165 x 95 mm ( H x W x D )
WEIGHT ……………… 1.5Kg
OPERATION TEMPERATURE ……………… -15 ℃ ~ 55 ℃
INTERFACE ……………… Inputting reset pulse by radar.
Inputting interface of operating heading or track controller
Inputting NMEA data(Reset, alarm, etc)
Inputting DC12V power supply and reset of motion sensor and reset unit.
Outputting the alarm signal for reset and alarm unit.
Outputting the NMEA data for blackbox(VDR)
Outputting the alarm interface for machine breakdown
Outputting the interface for the external unit’s alarm.
INPUT/OUTPUT DC23V power supply and RS-232 communication for display unit.
3.3 RESET UNIT (BNW-52)
POWER CONSUMPTION ……………… max 34mA / unit (24 V DC)
SIZE ……………… 126x90x30 mm ( H x W x D )
WEIGHT ……………… 0.2Kg ( FLUSH TYPE ), 0.5Kg ( DESK TYPE ), 0.5Kg ( WATERTIGHT TYPE )
OPERATION TEMPERATURE ……………… -15 ℃ ~ 55 ℃
LEVEL OF WATER RESISTANCE ……………… IP67(WATERTIGHT TYPE)
LEVEL OF SOUND ……………… OVER 75 dB
FUNCTION ……………… Reset, visual alarm, 1st stage audible alarms are combined (You may choose one
function if you wish to).

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3.4 ALARM UNIT (BNW-53)
POWER CONSUMPTION ……………… max 30mA / unit (24 V DC)
SIZE ……………… 126x90x30 mm ( H x W x D )
WEIGHT ……………… 0.2Kg ( FLUSH TYPE ), 0.5Kg ( DESK TYPE )
OPERATION TEMPERATURE ……………… -15 ℃ ~ 55 ℃
LEVEL OF SOUND ……………… OVER 75 dB
3.5 MOTION SENSOR (DND-300M)
POWER CONSUMPTION ……………… OPERATING = 26mA / unit , STAND-BY= 17mA / unit (12 V DC)
DETECTION METHOD ……………… Quad-element PIR and microwave pulse Doppler
MW frequency …………… 10.525GHz
SIZE ……………… 115 x 61 x 37.5 mm ( H x W x D )
WEIGHT ……………… 120g (BRACKET EXCLUDED)
OPERATION TEMPERATURE ……………… -15°C~ 55°C
DETECTIVE ANGLE ……………… 120°~150°
DETECTIVE RAGE ……………… 15m ( STANDARD )
PRE-HEATING TIME ……………… 1 MINUTE
※ TOTAL POWER CONSUMPTION FOR STANDARD COMPONENTS (REFER 13.2 Installation Diagram)
Display Unit(BNW-50) .……………… 1 EA
Processor Unit(BNW-51) .……………… 1 EA
Reset Unit(BNW-52) .……………… 3 EA
Alarm Unit(BNW-53) ……………… 7 EA
Motion Sensor(DND-300M) ……………… 2 EA
TOTAL (24V DC) ……………… APPROX 0.6A

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3.6 COMPONENTS
3.6.1 BNW-50 SPECIFICATION
NO NAME MODEL NAME QUANT REMARK
1 Display unit desktop BNW-50 1 SET Bracket, protection cover included
1-2 Display unit installation accessory BNW-50-A 1 SET
1-3 USER MANUAL BNW-50-MK 1 EA M00-0481-00
2 Processor unit desktop BNW-51 1 SET
2-2 Processor unit installation accessory BNW-51-A 1SET
3 Reset unit desktop BNW-52 3 SET Additional installation available
3-2 Reset unit installation accessory BNW-52-A 3 SET Flush type
4 Alarm unit desktop BNW-53 7 SET Additional installation available
4-2 Alarm unit installation accessory BNW-53-A 7 SET Flush type
5 Motion sensor(installation accessory
include
d)
DND-300M 2 SET Additional installation available
3.6.2 BNW-50 OPTION SPECIFICATION
1 WATERTIGHT reset unit desktop BNW-52W 1SET
WATERTIGHT type
2 WATERTIGHT reset unit install. accessory BNW-52W-A 1SET
WATERTIGHT type
3 Desk type bracket BNW-B 1SET
Desk type
4 Desk type bracket install. accessory BNW-B-A 1SET
Desk type
5 Reset unit, motion sensor install. cable UL2464-6C-24AWG 1SET
Optional length
6 WATERTIGHT reset unit install. cable UL2464-6C-20AWG 1SET
Optional length
7 Alarm unit install. Cable (Small) UL2464-2C-20AWG 1SET
Optional length
8 Alarm unit install. Cable (Large) CVV-SB 1.25SQMM X 2C 1SET
Optional length

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Chapter 4 BNW-50 (DISPLAY UNIT)
- Rated input voltage DC 24V
(NOTE) Program version may change without notice for
performance improvement.
4.1 BUTTONS
Bridge Navigational Watch Alarm System
RES
EMG
ESC
MENU
BNW-50
Button Function Note
EMG
Pressing down this button for 2 seconds will activate the emergency
call function.
By pressing down for another 2 seconds will deactivate the alarm.
EMERGENCY
Call
MENU
Used to get into the menu function and message will appear if you
wish to save after the setup. MENU
ESC
Brings you back to the previous page. ESCAPE
Enter key allows you to select the menu or the individual menu. ENTER
Used to verify the password. CHECK
!

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RES
Reset input function activates. RESET
System stops operating and goes into sleep mode by pressing this
button and entering the password.
In order to deactivate the sleep mode, press this button again and
enter the password.
Sleep mode
- Main screen
Left, Right : Adjust the brightness of LCD
UP : Key sound ON Down : Key sound OFF
- Otherwise
Used to move into the selected function or change the setting.
Control key
4.2 SETTING PASSWORD
Once power is connected to the equipment, this screen
will show. Captain may set the password that he should
only know.
If you wish to change the password, select SYSTEM
SETUP  Initialize then reset the password again on
this screen. However this function will initialize all the
setup. Therefore beware before using it. (Refer to 4.4.3
SYSTEM SETUP)
When entering password -> (select numbers) -> -> message will appear if
you wish to save and press YES if you wish to save then press again.

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4.3 DISPLAY OF OPERATIONAL STATUS
BNWAS’ current operational status appears on the screen. From menu, press
ESC
then will move
to the operational status display.
4.4 MENU
Adjusting the system of BNW-50 can be done on the Menu screen. Password is required when
entering into the menu therefore adjusting the setting can be only done by authorized person (captain).
 Checking the password
In order to get to the menu, password is required.
When
MENU
is pressed "CHECK MASTER PASSWORD" appears, then use and to
insert numbers, then -> leads to the main menu.
But, when the alarm is triggered, you cannot get an access into the main menu and if alarm is
triggered in the middle of the setup process, it will take you to the operational status screen.
Alarm mode Alarm state
Dormant period

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4.4.1 SETUP ALARM
You can change and save the ‘alarm mode’, ‘dormant
period’, ‘interval between 2nd and 3rd stage’, ‘use of
additional reset socket’, ‘interval of 1st stage audible
alarm’. All functions can be changed by using
and buttons.
 Setting alarm mode
① OFF Mode : BNW-50 does not operate under this mode. On the operational status, it shows
“MANUAL” for MODE and “OFF” for ALARM STATE
② MANUAL Mode : Under this mode, BNW-50 always operates. On the operational status, it shows
“MANUAL” for MODE and “ACTIVE” for ALARM STATE.
③ AUTO Mode: Under this mode, BNWAS system is
activated when vessel’s heading or track control system
operates. (Refer to 6.5 INPUT TERMINAL FOR REMOTE
ACTIVATION)

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Deactivated : Mode on the operational status display will show “AUTO”, and “STANBY” for ALARM
STATE as shown on the diagram below.
Activated : Mode on the operational status display will show “AUTO”, and “ACTIVE” for ALARM STATE.
 Setting dormant period and the period between the second and third alarm.
You can control the Dormant period (3~12minutes) and the period between the second and third alarm
(90~180 seconds).
Go onto the SETUP ALARM display by inserting the password. Then use and buttons to
change the timer.
Also, on the operational status display of the unit(BNW-50) will always show the value of dormant
period.

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 Using the additional visual alarm and 1st stage audible alarm. (Additional reset unit)
When using the additional reset unit on this equipment, through the Alarm A & B interface terminal,
you can activate the visual alarm (VIS) or the 1st stage audible alarm (AUD) same as the standard reset
terminal,
Move the cursor to the wanted menu then press , then you may decide the use of additional
reset unit.
 Changing the period of the 1st stage audible alarm’s warning alert.
You can change the Reset unit (BNW-52)’s interval of
the 1st stage audible alarm’s warning alert by using this
function.
By using and buttons, you can change the
period of the alarm.
 After changing the settings press
MENU
, then you
will be asked if you wish to save. Press “YES” then
to save.