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BASIC OPERATIONS
Turning the Radio On/Off
Rotate the Radio On-Off/Volume Control knob clockwise/counter-clockwise until
a click is heard to turn the radio on/off.
Adjusting the Volume
After turning the radio on, rotate the Radio On-Off/Volume Control knob clockwi-
se to increase the volume, or counter-clockwise to decrease the volume.
Channel Knob
After turning on the radio, rotate the channel knob clockwise or counter-clockwi-
se to adjust the step frequency.
PTT
PTT: press it to transmit and release it to receive after your transmission is completed.
Locking/Unlocking the Keypad
When the keypad is not in use, you can lock the keypad to prevent accidental
keypad operation.
Three methods are available for you to lock or unlock the keypad:
Through key .
Short press key for 2s to lock or unlock the keypad.
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