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■ Receiving
q Push [POWER] for 2 sec. to turn power ON.
w Set the audio level.
➥Push the desired band’s [MONI] to open the squelch.
•Push [CHG/L] if [MONI] is not displayed.
➥Rotate the desired band’s [VOL] control to adjust the
audio output level.
➥Push [MONI] again to close the squelch.
e Set the squelch level.
➥Rotate the desired band’s [SQL] fully counterclockwise
in advance.
➥Rotate [SQL] clockwise until the noise just disappears.
➥When interference is received, rotate [SQL] clockwise
again for attenuator operation.
•Turn the automatic RF attenuator ON in advance. (p. 66)
r Set the operating frequency. (p. 20)
t When receiving a signal on the set frequency, squelch
opens and the transceiver emits audio.
•“RX” appears and the S/RF indicator shows the relative signal
strength for the received signal.
q Push [POWER] for 2 sec. to turn power ON.
w Select the desired band with [BAND].
e Set the audio level.
➥Push [qMONI] to open the squelch.
➥Push [VOLY] or [VOLZ] to adjust the audio
output level.
•Volume level appears while setting.
➥Push [qMONI] again to close the squelch.
r Set the squelch level.
➥Push [SQLY] or [SQLZ] to set the squelch
to the point where noise just disappears.
•Squelch level appears while setting.
t Set the operating frequency. (p. 22)
y When receiving a signal on the set frequency,
squelch opens and the transceiver emits audio.
•“RX” appears and the S/RF indicator shows the rel-
ative signal strength for the received signal.
RF attenuator:
The transceiver has an RF attenuator re-
lated to the [SQL] setting. The attenuator is automatically
activated when [SQL] is rotated clockwise past the 12 o’-
clock position. Approx. 10 dB attenuation is obtained at full
rotation. Turn the automatic RF attenuator ON in advance
in set mode. (p. 66)
23
5
BASIC OPERATION
RF attenuatorSquelch
range
0 dB
10 dB
SQL
Y Z
BAND