Icom ID-4100A

New2001
19
New2001New2001
BASIC OPERATION
3
BASIC MANUAL
■ Turning ON the transceiver
Hold down [ ] for 1 second to turn ON the transceiver.
• A beep sounds.
• After the opening message and power source voltage are
displayed, the operating frequency or repeater name is displayed.
L Hold down [ ] for 1 second again to turn OFF the power.
■ Setting audio volume and
squelch level
1. Rotate [VOL] to adjust the audio level.
2. Rotate [SQL] until the noise and “BUSY” just disappear.
■ Monitor function
The Monitor function is used to listen to weak signals
without disturbing the squelch setting.
Push [MONI] to open or close the squelch.
• “BUSY” blinks and audio is heard when the squelch is open.
• Rotating [SQL] clockwise makes the squelch tight. Tight
squelch is for strong signals.
• When rotating [SQL] clockwise beyond the center position,
[SQL] can be used as ‘S-meter Squelch’ or ‘Attenuator.’
Select the [SQL] option in the MENU screen. (p. 35)
(Function > Squelch/ATT Select)
[VOL]
[SQL]
[ ]
[MONI]