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3
2
PANEL DESCRIPTION
P W R
■
Speaker Microphone
1
2
3
4
1
PTT SWITCH [PTT] (p. 13)
Hold down to transmit, release to
receive.
2
UP/DOWN KEYS [▲]/[▼] (p. 13)
Push to select the Favorite channels,
change scanning direction or manually
resume a scan.
L
When the “FAV on MIC” item is set to
“OFF,” you can select all channels.
(p. 85)
3
TRANSMIT POWER KEY [H/L]
Push to set the power level to high
or low.
L
Some channels are set to only low
power.
You can turn the Microphone Lock
function ON or OFF by turning the
transceiver ON while holding down
this key. (p. 15)
4
CHANNEL 16/CALL CHANNEL KEY
[16/C] (p. 10)
Push to select Channel 16.
Hold down for 1 second to select the
Call channel.
•The “CALL” icon is displayed.
Microphone
Speaker
Summary of Contents for IC-M510
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