Samyung BNW - 50, User Manual

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4.5 Operational display
As shown on the right, "Alarm Mode = Manual ON,
Dormant period = 3 minutes, Period between the 2
nd
and 3 rd stage alarm=90seconds", the operational
display of the display unit (BNW-51) will be explained
with these settings.
Refer to 2.3.1 Sequence of alarm to help you to
understand further.
4.5.1 Dormant period
Alarm will not trigger for 3 minutes and time will decrease. If watch officer reset the timer within 3
minutes, then timer will restart.
The reset of the timer can be done in 3 different ways. For the additional reset input using additional
unit, refer to 6.6~6.8.
Manual way of pressing"
RES
button" from the display unit of BNW-50.
Manual way of using the “RESET BUTTON” on the reset unit of BNW-52.
Automatic way of using “ MOTION SENSOR” which detects the movement on the bridge floor.
4.5.2 Visual alarm
If watch officer has not reset the timer within 3 minutes, visual alarm will activate. On ALARM STATE,
“VISUAL ALARM” will be displayed and the elapsed time “0:10” will be shown in Red/Black. If timer has
been reset within 15 seconds after the visual alarm activates, then the timer will restart from 3 minutes.