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—
a
ae
—
—
——
Ay
i263
MS
is
uy
Automatic mode (Initial setting)
MAIN
band volume
level:SUB
band volume
level
= 1:1.
olume
lume. |
When a call is received on the MAIN band,
eee
the
SUB
band volume
is automatically re-
)
duced (to about 1/10).
.
1~15 The SUB band volume decreases one level
ae
|
at a time. If a call is-received on the MAIN
rors
band,
the
SUB
band
volume
stays
the
Oy
same.
Juring |
| 3. Press any key or wait 10 seconds, to return to the no-
| mal frequency display.
4-2-6
SUB BAND Frequency Selection
| The SUB
band frequency
should
be select in the MAIN
i band and then moved to the SUB band by pressing the
| eee
key.
4-3
TRANSMITTER
OPERATION
Caution:
1. Ensure
that an antenna
with a low standing
wave
ratio (SWR)
is attached
to the antenna
connector
before
attempting
to
transmit.
Failure
to
provide
popes termination
may result
in damage
to the
inal amplifier section.
|
is
clear
2. Always
check
to
ensure
the frequency
before
Vans
iNNg:
Note
.
The
use
of LOW
power
is recommended, whenever
possible,
to avoid
interfering
with other stations.
4-3-1
Transmit Basics
1. Select the desired
operating
frequency
in the MAIN
_ _
band using any of the methods previously discussed.
2. Check
the frequency to see
if it is occupied
before
—
you transmit.
3. Press the PTT switch. The ON AIR indicator will light,
and the RF meter will deflect to the right.
lf you have selected the LOW power position, the low
indicator will appear in the display and the RF meter
will only deflect
slightly.
When
HI power
has
been
selected the RF meter will swing full scale.
4. Speak
into
the — microphone.The
distance to the microphone is 5 cm (2 inches).
recommended
23
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