4.2.6.3 Man Down
Man down alarm is triggered when the radio has been tilted or static for certain time during work.
The alarm is triggered as following:
Step 1 When the tilt (the angle is bigger than the Trig Tilt Gradient) or static time equals the difference value
between Trig Entry Delay Time and Pre-Alert Time, the radio gives alert tone to remind the user of
the alarm.
Step 2 When the Pre-alert Time is out, the radio raises the alarm.
To stop the alarm, the user needs to put the radio right or move the radio longer than the Trig Exit
Delay Time.
Path: Common -> PMR -> Man Down