channel and code combination. To set another channel and code combination, repeat these steps.
Volume
Rotate P while holding down J (T5820) or Q (T5800) until you reach a comfortable listening level. Rotate P clockwise to increase and counterclockwise to decrease volume.
Monitor Button
Pressing and holding J (T5820) or Q(T5800), lets you hear the radio’s volume level when you are not receiving so you can adjust the volume. It is also used to check activity on current Channel before transmitting.
Time-out Timer
The
Keypad Lock
To avoid accidentally changing radio operation, press \ for 3 seconds. Now you will see the f icon. This sequence locks the menu, [ and ], and Scan (T5820 Only) functions. Once locked, you will be able to turn the radio Off and On, increase or decrease volume, transmit, send a call tone and monitor. To unlock, press and hold
\for 3 seconds.
Talking and Listening
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