I Microphone; Panel Description - Icom IC-M604 Instruction Manual

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PANEL DESCRIPTION

I Microphone

q
w
q PTT SWITCH [PTT]
Push and hold to transmit; release to receive. (p. 9)
w CHANNEL UP/DOWN KEYS [Y Y ]/[Z Z ]
➥ Push either key to change the operating channels, Set
mode settings, etc. (pgs. 7–9, 43)
➥ Checks TAG channels, changes scanning direction or
resumes the scan manually during scan. (p. 15)
e TRANSMIT POWER KEY [HI/LO]
➥ Push to toggle the power high and low. (p. 9)
• Some channels are set to low power only.
➥ While pushing and holding [HI/LO], turn power ON to
toggle the Microphone lock function ON and OFF.
(p. 10)
6
Microphone
Speaker
e