Icom IC-7600, Инструкция по эксплуатации, Страница: 49 / 196

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BASIC OPERATION
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Basic transmit operation
Before transmitting, monitor your selected
operating frequency to make sure transmitting
won’t cause interference to other stations on
the same frequency. It’s good amateur practice
to listen first, and then, even if nothing is heard,
ask “Is the frequency in use?” once or twice,
before you begin operating on that frequency.
D Transmitting
Before transmitting, monitor your selected operating
frequency to make sure transmitting won’t cause
interference to other stations on the same frequency.
q
Push
[TRANSMIT] or [PTT] (microphone) to
transmit.
• The [TX] indicator lights red.
• “
” appears while transmitting.
w
Push
[TRANSMIT] again or release [PTT]
(microphone) to return to receive.
✓
Adjusting the transmit output power
➥
Rotate
[RF POWER].
• Adjustable range : 2 W to 100 W
(The AM mode: 1 W to 30 W)
Increases
max. 100 W
(30 W for AM)
Decreases
min. 2 W
(1 W for AM)
Push
D Microphone gain adjustment
Before transmitting, monitor your selected operating
frequency to make sure transmitting won’t cause
interference to other stations on the same frequency.
q
Push [SSB] to select
the
SSB mode.
w
Push [METER]
(MF2)
to select the ALC meter.
e
Push [PTT] (microphone) to transmit.
• Talk into the microphone at your normal voice level.
r
While talking into the microphone, rotate
[MIC GAIN] so that the ALC meter reading doesn’t
go outside the ALC zone. (see at right)
MIC GAIN
Recommended level for
an Icom microphone
Increases
Decreases
Push
t
Release [PTT] (microphone) to return to receive.
In addition, the transceiver can display the multi-
function digital meter in the LCD, which displays all
transmit meters simultaneously.
[RF POWER]
TRANSMIT
[TX] indicator
[MIC GAIN]
METER
SSB
ALC zone