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English
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RADIO OVERVIEW
This user guide covers the operation of the
GP388 and GP388R Professional Portable
Radio.
Top Button
LED Indicator
Microphone
LCD Display
Menu Keys
Rotary Knob
On-Off / Volume Knob
Push to Talk Button
(PTT)
Side Button 1
(Programmable)
Side Button 2
(Programmable)
Keypad