Power Key; Basic Operation; Turning On The Transceiver; Monitor Function - Icom ID-4100A Basic Manual

Dual band transceivers

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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.

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.

BASIC MANUAL

■ Setting audio volume and

squelch level

Rotate [VOL] to adjust the audio level.

2. Rotate [SQL] until the noise and "BUSY" just disappear.

• 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]

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