VXA-120
Alignment
3
Press the
CHANNEL
selector knob, then select the squelch hysteresis level using the
CHANNEL
selector knob.
Next, press the
CHANNEL
selector knob.
Rotate the
CHANNEL
selector knob to select the next setting.
Squelch Threshold Adjustment (THSQ)
Inject a –9 dBµ (0.35 µV) RF signal (with a standard modulation: 30 % AM
modulation @ 1 kHz), then press the
CHANNEL
selector knob
twice
.
Now rotate the
CHANNEL
selector knob to select the next setting.
Squelch “Tight” Adjustment (TISQ)
Increase the RF signal level to +15 dBµ (5.6 µV), then press the
CHANNEL
selector
knob
twice
.
Press and hold the in the
CHANNEL
selector knob for 2 second to save all setting and
exit.
Resetting the CPU
If you are unable to gain control of the transceiver (or if you want to clear all memories and settings
to their factory defaults), press and holding the
MONITOR
button and
PTT
switch while turning
the transceiver on.
