Icom IC-7700 - Manual (Page 83)

4-31
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Operating FM
q Push a band key to select the desired band.
w Push to select FM.
• “FM” indicator appears.
• After FM mode is selected, push
to toggle be-
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
several times to select the desired filter
width.
r Rotate [AF] to set audio to a comfortable listening
level.
t Push or [PTT] (microphone) to 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 or release [PTT] (microphone) to
return to receive.
TRANSMIT
TRANSMIT
FILTER
AM/FM
AM/FM
Appears
[MIC] [TX] indicator [RX] indicator
[AF] Main dial
Band keys
AM/FM FILTER
4
RECEIVE AND TRANSMIT
• Preamp (p. 5-9)
➥
Push [P.AMP] (MF3) several times to set the pre-
amp OFF, preamp 1 ON or preamp 2 ON.
• “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
ON and OFF.
• Notch indicator (above switch) lights when
the auto notch is ON.
• Attenuator (p. 5-9)
➥
Push [ATT] (MF4) several times to set the attenu-
ator in 6 dB steps.
• Push and hold [ATT] (MF4) for 1 sec. to turn the atten-
uator function OFF.
• “ATT” and attenuation level appear when the attenu-
ator is ON.
• Audio tone control (p. 12-4)
➥
Push [F-7•SET] then [F-1•LEVEL] to enter level
set mode. Select an item with [F-1•
Y ]/[F-2• Z ]
then rotate the main dial to adjust the audio tone.
NOTCH
NOTCH
D D Convenient functions for receive
• VOX (voice operated transmit) (p. 6-2)
➥ Push to turn the VOX function ON and
OFF.
• “ ” appears when the VOX function is ON.
• Transmit quality monitor (p. 6-4)
➥ Push to turn the monitor function ON
and OFF.
• Rotate [MONI GAIN] to adjust the monitor gain.
• Monitor indicator (above
switch) lights
when the monitor function is ON.
• Audio tone control (p. 12-5)
➥ Push [F-7•SET] then [F-1•LEVEL] to enter level
set mode. Select an item with [F-1•
Y ]/[F-2• Z ]
then rotate the main dial to adjust the audio tone.
MONITOR
MONITOR
VOX
VOX
D D Convenient functions for transmit