ICOM ic-fr4100 Manual De Usuario

OPERATION

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Turning power ON

q Push [POWER] to turn the power ON.
w If the repeater is programmed for a power on pass-

word by an Icom Dealer, input the digit codes di-
rectly.

• The keys in the table below can be used for password

input.

• The repeater detects numbers in the same block as

identical. Therefore “01234” and “56789” are the same.

e When the “PASSWORD” indication does not clear

after inputting 4 digits, the input code number may
be incorrect. Turn power off and start over in this
case.

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Receiving and transmitting

Receiving

q Push [POWER] to turn the power ON.
w Set the audio and squelch levels.

➥Rotate [SQUELCH] fully counterclockwise in ad-

vance.

➥Rotate [VOLUME] to adjust the audio output level.

➥Rotate [SQUELCH] clockwise until the noise dis-

appears.

e Push [UP] or [DN] to select the desired channel.

• When receiving a signal, BUSY indicator turns ON and

audio is emitted from the speaker.

• Further adjustment of [VOLUME] to a comfortable listen-

ing level may be necessary at this point.

Transmitting

q Take the microphone off hook.
w Wait for the channel to become clear.
e Push and hold [PTT] to transmit, then speak into the

microphone at your normal voice level.

r Release [PTT] to receive.

IMPORTANT:

To maximize the readability of the transmitted signal:
(1) Pause briefly after pushing [PTT].
(2) Hold the microphone 2.5 to 5 cm from your mouth,

then speak into the microphone at a normal voice
level.

KEY

[DN]

[UP]

[MONI] [RPT/BASE] [REMOTE]

NUMBER