USING THE RADIO
To talk, hold down PTT (push to talk) and speak into the microphone.
TX appears on the dis- play. When you finish speaking, release PTT.
To hear everything happening on a channel, including weak transmissions and radios set to a different quiet code, hold down M (monitor). BUSY appears on the display. Release M to turn
Speaker
Display
See “Using the
Quiet Feature” on
Page 6.
To select a channel
To turn the radio on and off, hold this down for about 1 second.
You can lock most of the radio’s keys so they don’t work until you unlock them, to avoid acciden- tally changing the radio’s settings. To lock and unlock the front panel keys (except ON/OFF, VOLUME 
/ 
, and
), press 
. LOCK appears on the display when the keys are locked.
4
(illus -
show radio turned
slightly sideways
to show M and PTT keys)
Microphone
You can cause a paging tone to sound on all radios tuned to the same channel (and quiet code, if used). To send a page, hold down CALL (for up to 10 sec- onds). TX flashes on the display.
To control the volume
To light the display
Used as a flip phone, the volume is automatically reduced
Used as a
Important: Do not hold the radio’s speaker against your ear with this key cover closed. The radio is automati- cally set to a high volume when the key cover is closed.
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