Basic Transmit Operation; D Transmitting; D Output Power And Microphone Gain Settings - Icom IC-7200 Instruction Manual
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Also See for IC-7200:
- Service manual (135 pages) ,
- Advanced instructions (127 pages) ,
- Instruction manual (48 pages)
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3
BASIC OPERATION
■ Basic transmit operation
Before transmitting, monitor your selected oper-
ating frequency to make sure transmitting won't
cause interference to other stations on the same
frequency.
D Transmitting
q Push [PTT] (microphone) to transmit.
• "
" appears.
w Release [PTT] (microphone) to return to receive.
• "
" disappears.
D Output power and Microphone gain settings
If a linear amplifier is connected such as the
IC-PW1/EURO, set the output power using the ALC
meter (see at "Microphone gain setting" as below)
to
the ALC zone (ALC meter reading should be
within this zone), otherwise the linear amplifier will
not work properly.
❍ Output power setting
q Push and hold
quick set mode.
w Rotate [M-CH] to select "RF POWER."
e Rotate [DIAL] to select the desired output setting.
• Output power is displayed in 101 steps (Low, 1–100.)
M-CH/RIT
r Push
SET
turn to normal operation.
• Available power
SSB/CW/RTTY : 2–100 W
AM
❍ Microphone gain setting
Microphone gain must be adjusted properly so that
your signal does not distort when transmitted.
q Select SSB or AM mode.
w Push and hold
select the ALC meter.
e Push and hold
quick set mode.
r Rotate [M-CH] to select "MIC GAIN."
t Push [PTT] (microphone) to transmit.
• Speak into the microphone at your normal voice level.
y While speaking into the microphone, rotate [DIAL]
so that the ALC meter reading does not go out-
side the ALC zone.
• Microphone gain is adjusted in 1% steps (0% to 100%).
u Release [PTT] (microphone) to return to receive.
M-CH/RIT
i Push
SET
turn to normal operation.
31
M-CH/RIT
for 1 sec. to enter the
SET
to exit the quick set mode and re-
: 1–25 W*
(
*Carrier power
ANF
for 1 sec. several times to
METER
M-CH/RIT
for 1 sec. to enter the
SET
to exit the quick set mode and re-
It's good Amateur practice to listen first. On the
HF bands, even if nothing is heard, ask "is the
frequency in use" once or twice, before you begin
operating on that frequency.
Appears while transmitting
)
V/M
MW
COMP
MODE
TS
RIT
TUNER
FILTER
P.AMP
M-CH/RIT
SPCH
[DIAL]
When maximum output power
"100" is selected (default)
When "50" is selected (default)
ALC zone
ANF
NB
NR
METER
2
1
A/B
3
SPLIT
1.8
=
3.5
7
4
5
6
M-CL
AGC
10
14
18
7
8
9
SCAN
VOX
28
21
24
.
0
F-INP
ENT
MNF
GENE
50
BAND
ATT
SET
[M-CH]
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