FCC ID: K6630083220
IC ID: 511B-30083220
Operating Manual
12/14
Vertex Standard Co., Ltd.
6. MAINTENANCE
For preventive maintenance and instructions on obtaining factory service, please refer to the
OWNER’S MANUAL SUPPLEMENT. For general troubleshooting, refer to this
Troubleshooting Chart.
TROUBLESHOOTING CHART
SYMPTON
PROBABLE CAUSE
REMEDY
No channels memorized.
Use the
MEM
key to enter
desired channels into the
transceiver’s memory.
The
SCAN
key does not
start the scan.
Squelch is not adjusted.
Adjust the squelch to
threshold or to the point
where noise just
disappears. Further
adjustment of the squelch
control may eliminate
incoming signals.
The USA/INTL/CAN modes
do not function.
Proper operation not
followed.
HOLD down the
16/9
key
and press the
WX
key.
Rotating the
SQUELCH
CONTROL
knob does not
eliminate background noise.
Low
battery.
Charge battery. Refer to
section 5 of this manual.
Cannot change any function Key Lock is on.
Turn Key Lock off.
Key Lock does not function.
Proper
operation
not
followed.
Hold down the
LAMP
key
for 1 second.
