Basic Transmit Operation; D Transmitting; D Microphone Gain Adjustment - Icom IC-7600 Instruction Manual

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 operat-
ing frequency to make sure transmitting won't cause
interference to other stations on the same frequency.
q Push [TRANSMIT] or [PTT] (microphone) to trans-
mit.
• The [TX] indicator lights red.
• " " appears while transmitting.
w Push [TRANSMIT] again or release [PTT] (micro-
phone) to return to receive.
Adjusting the transmit output power
Rotate [RF POWER].
• Adjustable range : 2 W to 100 W
(AM mode: 1 W to 30 W)
Decreases
Push
min. 2 W
(1 W for AM)

D Microphone gain adjustment

Before transmitting, monitor your selected operat-
ing frequency to make sure transmitting won't cause
interference to other stations on the same frequency.
q Push [SSB] to select SSB mode.
w Push [METER]
to select the ALC meter.
(MF2)
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)
Decreases
Push
t Release [PTT] (microphone) to return to receive.
In addition, the transceiver can display the multi-func-
tion digital meter in the LCD, which displays all trans-
mit meters simultaneously.
Increases
max. 100 W
(30 W for AM)
Increases
BASIC OPERATION
[TX] indicator
TRANSMIT
[RF POWER]
METER
[MIC GAIN] SSB
ALC zone
3
1
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