Icom IC-FR4000 Series, Instruction Manual, Page: 15 / 20

4
12
OPERATION
■
Turning power ON
q
Push [POWER] to turn power ON.
w
If the repeater is programmed for a power on pass-
word by an Icom Dealer, input digit codes directly.
• 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 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 1 to 2 inch (2.5 to 5 cm) from
your mouth, then speak into the microphone at a
normal voice level.
■
Set mode
D
Entering the set mode
q
Push [ POWER ] to turn power OFF, if repeater
power is ON.
w
While pushing [PROG], [ANI CLR] and [DN], turn
power ON.
e
After repeater emits beep “Pi,” release [PROG],
[ANI CLR] and [DN], then push [PROG] again.
r
After repeater emits beep “Pi Pi,” release [PROG] to
enter the set mode.
D
Return to the normal operating mode
q
Push [ POWER ] to turn power OFF, if repeater
power is ON.
w
Then turn power ON to return to the normal operat-
ing mode.
D
Set mode contents
• S01 LW RPTSQL : Noise squelch threshold level
on the repeater operation
• S02 LW POWER : Transmit Low power setting
• S03 HW POWER : Transmit High power setting
• S04 LN AFDEV : AF deviation for narrow band-
width
• S05 LW AFDEV : AF deviation for wide bandwidth
• S06 LN TONEDEV : Continuous tone deviation for
narrow bandwidth
• S07 LW TONEDEV : Continuous tone deviation for
wide bandwidth
• S08 LN ETONE : External tone deviation for nar-
row bandwidth
• S09 LW ETONE : External tone deviation for wide
bandwidth
• S10 LN RPTAF : AF deviation for narrow band-
width on the repeater operation
• S11 LW RPTAF : AF deviation for wide bandwidth
on the repeater operation
L: Low power, H: High power,
W: Wide bandwidth, N: Narrow bandwidth
KEY [DN] [UP] [MONI] [RPT/BASE] [REMOTE]
NUMBER
0 1 2 3 4
5 6 7 8 9