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English
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RADIO OVERVIEW
This user guide covers the operation of the
GM160 Professional Mobile Radio.
Please read pages 39 to 41 before using this radio
OPERATION AND CONTROL
FUNCTIONS
Radio Controls
The numbers below refer to the illustrations on
the inside front cover.
1.
On-Off / Volume Knob
Used to turn the radio on or off, and to adjust
the radio’s volume.
2.
LED Indicator
Indicates channel, scan, and monitor status, as
well as receipt of a selective call.
3.
LCD Display (1 Line)
4.
Menu Exit/Escape Button
t
5.
Channel Selector/Menu Navigation Up/
Down
y
or
z
Used for channel scrolling. When in menu
mode, used for menu navigation.
6.
Menu Enter/Select Button
u
7.
Mic Jack
8.
Programmable Button 1 (P1)
9.
Programmable Button 2 (P2)
10. Edit Buttons Left/Right
v
or
w
11. Programmable Button 3 (P3)
12. Programmable Button 4 (P4)
Microphone
Hold the microphone 2.5 to 5 cm (1 to 2
inches) from your mouth, and speak clearly
into it.
13. Push-to-talk (PTT)
Press and hold down this button to talk;
release it to listen.
14. Keypad
15. Programmable Keys (A,B,C)