Speaker Microphone - Icom IC-M510 Instruction Manual

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PANEL DESCRIPTION

■ Speaker Microphone

PTT SWITCH [PTT] (p. 13)
Hold down to transmit, release to
receive.
Push to select the Favorite channels,
change scanning direction or manually
resume a scan.
When the "FAV on MIC" item is set to
"OFF," you can select all channels.
(p. 85)
TRANSMIT POWER KEY [H/L]
Push to set the power level to high
or low.
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)
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