Samyung BNW - 50, User Manual

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4.5.3 1 st stage audible alarm
If watch officer has not reset timer within 15 seconds after the visual alarm has been activated, 1
st
stage
audible alarm will activate. “1
st
ALARM” will be shown on the display under ALARM STATE, and the
elapsed time “0:23” and the 1
st
alarm will be shown in Red/black. At this status, visual alarm and 1
st
stage audible alarm are activated at the same time. If reset is inputted within 15 seconds after the 1
st
stage audible alarm is triggered, then the timer will restart from 3 minutes.
4.5.4 2 nd stage audible alarm
2 nd stage audible alarm will activate if timer has not been reset within 15 seconds after 1 st stage audible
alarm is activated. “2 nd ALARM” will be shown on the ALARM STATE, and the elapsed time “0:45” and
the “2 nd ALARM” will be written in Red/Black. Visual alarm, 1 st stage audible alarm and 2 nd stage audible
alarm are activated at the same time. If timer has been reset within the period set between 2 nd stage
and 3
rd
stage audible alarm (90 seconds), it will restart from 3 minutes.