Operating Manual

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When GPS is on and positioning successfully, it will auto send out
the GPS information when the radio starts the alarm.
5.18
Man Down Alarm
a.
Press (Menu) to enter main Menu, press / key to Settings.
b.
Select Radio Set, press / key to Man Down.
c.
Select Man Down On to turn on the function.
When the function is on, the radio will start alarm if the radio is falling to the
ground. Raise the radio to stop the alarm.
5.17
Emergency Alarm
Press Emergency Alarm key to turn alarm function, then press this
key again to return.
18
5. BASIC OPERATIONS
5.19
Battery Voltage Test
Press the key programed as Voltage function to check the current battery
voltage. press this key again to return.
AT-D87 8UV Digital DMR and Analog UHF/VHF Two Way Radio