Operating Fm; D Convenient Functions For Receive; D Convenient Functions For Transmit - Icom IC-7700 Instruction Manual

■ Operating FM

[MIC] [TX] indicator [RX] indicator
[AF] AM/FM
Appears
D D Convenient functions for receive
• Preamp (p. 5-9)
➥ Push [P.AMP]
(MF3)
amp OFF, preamp 1 ON or preamp 2 ON.
• Push and hold [P.AMP] (MF3) for 1 sec. to turn the
preamp function OFF.
• "P.AMP1" or "P.AMP2" appears when the preamp 1 or
preamp 2 is ON.
• Auto notch filter (p. 5-18)
➥ Push
to turn the auto notch function
NOTCH
ON and OFF.
• Notch indicator (above
the auto notch is ON.
D D Convenient functions for transmit
• VOX (voice operated transmit) (p. 6-2)
➥ Push
to turn the VOX function ON and
VOX
OFF.
• " " appears when the VOX function is ON.
VOX
• Transmit quality monitor (p. 6-4)
➥ Push
to turn the monitor function ON
MONITOR
and OFF.
• Rotate [MONI GAIN] to adjust the monitor gain.
• Monitor indicator (above
when the monitor function is ON.
Band keys
Main dial FILTER
several times to set the pre-
switch) lights when
NOTCH
switch) lights
MONITOR
q Push a band key to select the desired band.
w Push
to select FM.
AM/FM
• "FM" indicator appears.
• After FM mode is selected, push
tween FM and AM modes.
e Rotate the main dial to tune to the desired fre-
quency.
• The S-meter indicates received signal strength when
signal is received.
• 10 kHz tuning step is preset for the FM mode.
• Push
FILTER
width.
r Rotate [AF] to set audio to a comfortable listening
level.
t Push
TRANSMIT
• The TX indicator lights red.
y Speak into the microphone at your normal voice
level.
• Adjust the microphone gain with [MIC] at this step, if
necessary.
• FM narrow transmission is available when "FIL2" or
"FIL3" is selected.
u Push
TRANSMIT
return to receive.
• Attenuator (p. 5-9)
➥ Push [ATT]
(MF4)
ator in 6 dB steps.
• Push and hold [ATT]
uator function OFF.
• "ATT" and attenuation level appear when the attenu-
ator is ON.
• Audio tone control (p. 12-4)
➥ Push [SET]
F-7
set mode. Select an item with [Y]
then rotate the main dial to adjust the audio tone.
• Audio tone control (p. 12-5)
➥ Push [SET]
F-7
set mode. Select an item with [Y]
then rotate the main dial to adjust the audio tone.
4-31
RECEIVE AND TRANSMIT
AM/FM
several times to select the desired filter
or [PTT] (microphone) to transmit.
or release [PTT] (microphone) to
several times to set the attenu-
for 1 sec. to turn the atten-
(MF4)
then [LEVEL] to enter level
F-1
F-1
then [LEVEL] to enter level
F-1
F-1
4
to toggle be-
/[Z]
F-2
/[Z]
F-2