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Page 64
FT
DX
1200 OPERATING MANUAL
SSB/AM MODE TRANSMISSION
ADVICE:
$LC meter deÀection may be caused by excessive
drive power, but also by reÀected power detected in
the antenna system. If the impedance presented to
the transceiver is other than 0 2hms, $LC meter ac-
tion may be observed that is not related to the proper
setting of the
[
MIC/SPEED
]
knob. Therefore, we
recommend that you make the
[
MIC/SPEED
]
knob
adjustments into a dummy load or antenna system
presenting impedance very close to 0 2hms.
In the SSB mode, you may set the desired power
output via 0enu item “
177 TX MAX POWER
”. The
adjustment range is between Watts and 100 Watts.
You should always use the minimum power necessary
to maintain reliable communications.
When performing “on air” tests such as the setup of
microphone gain), be sure to check the freTuency be-
fore transmitting, to avoid interference to others who
may already be using the freTuency.
Four techniTues for exercising Transmit5eceive
control are provided on the
FT
DX
1200
. You may
choose the techniTues) that best suit your operating
needs
3ressing the microphone
PTT
switch will engage
the transmitter.
The rear panel
PTT
jack may be connected to a
foot switch or other manual switching device in
order to engage the transmitter.
3ressing the front panel
[
MOX
]
button will lock
the transmitter on. 3ress the
[
MOX
]
button again
to return to receive.
The V2; Vo ic e 2perated ;mit) circuit will
engage the transmitter automatically when you
speak into the microphone. For details of V2;
operation refer to page 73.
Adjusting the SSB TX Power Output
1. 3ress the
[
MENU
]
button to enter the 0enu
mode.
. 5otate the
[
VFO-B/CLAR
]
knob or press the
S
T
button) to select 0enu item “
177 TX MAX
POWER
”.
3. 3ress the
[
SELECT
]
button, then rotate the
[
VFO-B/CLAR
]
knob or press the
S
T
button)
to adjust the desired power output.
A
DVICE:
The value  -100) displayed in the 0enu list is
a relative percentage of the maximum T; power
available in the selected mode. It is not the true
T; output level.
4. 3ress the
[
SELECT
]
button, then press the
[
MENU
]
button to save the new setting and exit
to normal operation.
[
VFO-B/CLAR
]
Knob
[
MENU
]
Button
[
SELECT
]
Button
ADVICE:
The T; 3ower 2utput setting cannot be stored in
any of the memory channels.
66


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  • Green Light on VFO A and MEM is flashing and no audio. Even tried Factory Reset and still flashing. How do I fix this? Submitted on 6-12-2022 at 07:37

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