Radio Shack TRC-494 Portable Radio User Manual


 
14
TROUBLESHOOTING
If your CB is not working as it should, follow the suggestions below to see if you
can eliminate the problem. If you cannot, take the CB to your local Radio Shack
store for assistance.
Symptom Remedy
CHANNEL UP/DOWN
buttons do
not work.
•If
CH 9
is set to
IN
, set it to
OUT
, then use the
CHANNEL UP/DOWN
buttons.
•Set
WEATHERADIO-ABC/CB
to
CB
.
No channel display. Press
DISPLAY
. The CB displays the channel.
•Set
WEATHERADIO-ABC/CB
to
CB
.
Not transmittin
g
well. Set
WEATHERADIO-ABC/CB
to
CB
.
Fully press
PUSH TO TALK
.
Secure the antenna connection.
Fully extend the antenna.
Not receivin
g
well. Set
WEATHERADIO-ABC/CB to CB
.
Properly adjust
RANGE
.
Properly adjust
VOLUME
.
Secure the antenna connection.
Fully extend the antenna.
No weatheradio reception. Set
WEATHERADIO-ABC/CB
to
WEATHERADIO-
A, B
,
or
C
.
Set it to the channel that provides the best
reception.
Fully extend the antenna.
CB does not operate at all. Check the DC power connection.
Replace the blown fuse in the power cord.
Insufficient battery pack power. Press
BATT
TEST
to check, and replace the batteries, if
necessary.
Turn on
VOLUME
.
21-1589.fm Page 14 Thursday, August 5, 1999 10:10 AM