Icom IC-7610

3
BASIC OPERATION
3-9
Adjusting the microphone gain
Adjust the microphone gain as described below.
1. Set the operating mode to SSB, AM or FM.
(p. 3-2)
2. Push
MULTI
to display the Multi-function menu.
3. Touch “MIC GAIN.”
InformationL
• In the SSB mode, touch the TX meter to select the
ALC meter, and adjust until the meter reading swings
between 30 to 50% of the ALC scale, when speaking
into the microphone at your normal voice level.
• In the AM or FM mode, check the audio clarity with
another station, or use the Monitor function (p. 4-7).
4. Hold down [PTT] on the microphone.
• The TX/RX indicator lights red and is displayed.
5. Rotate
MULTI
to adjust the microphone gain.
6. Release [PTT].
• Returns to receive
1. Hold down [PTT] (or push
TRANSMIT
) to transmit.
• The TX/RX indicator lights red and is displayed
while transmitting.
2. Release [PTT] (or push
TRANSMIT
again).
• Returns to receive.
Basic transmission