4
12
OPERATION
■ 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.
■ Receiving and transmitting
D 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.
D 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
012 3 4
567 8 9
