Yaesu FT-991 Operating Manual page 93

1. Press the MODE button, then touch the correspond-
ing key on the LCD to select the FM operating
mode. The "FM" icon appears in the display.
2. Set the transceiver to the desired frequency.
3. Press the microphone PTT switch to transmit. Speak
into the microphone in a normal voice level. Release
the PTT switch to return to receive.
A :
dvice
The MULTI knob can serve as the frequency setting
knob.
To change the MULTI knob frequency step, follow
the below procedure:
Press the F(M-LIST) button, then touch [ CH DIAL ]
on the TFT display. Rotate the MULTI knob or touch
[CH DIAL] repeatedly to select the frequency steps
in the following order.
You can also switch the frequency steps by touching
[ CH DIAL ] repeatedly.
"2.5kHz"  "5kHz"  "9kHz"  "10kHz"
 "12.5kHz"  "25kHz"  "2.5kHz"
4. Adjustment of the microphone gain may be ac-
complished in two ways. At the factory, a default
level has been programmed that should be satisfac-
tory for most situations. To change the microphone
gain, press the F(M-LIST) button, then touch [ MIC
GAIN ] on the LCD. Rotate the MULTI knob func-
tion as the microphone gain adjustment knob. Rotate
the MULTI knob to adjust the microphone gain.
MIC GAIN (Microphone Gain) indicator
MIC GAIN (Microphone Gain) level indicator
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MODE Button
A :
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 The Transmit Monitor is
verify proper adjustment of the FM MIC Gain. With
[ MONI ] displayed by pressing the
ton, you will be able to hear
tion as you make adjustments.
 FM is only used in the 28 MHz, 50 MHz, 144 MHz
and 430 MHz Amateur bands covered by the FT-
991. Please do not use FM on any other bands.
o
peration
F(M-LIST) Button
MULTI Knob
another helpful way to
F(M-LIST)
the differences in devia-
Page 91
but-