Troubleshooting - Uniden Grant LT User Manual

T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g
Problem
Unit does not power on.
No reception.
Poor reception.
No transmission.
Low transmission.
If you do not get satisfactory results after performing the above checks, call the
Uniden Customer Service Center at (800) 297-1023, 8:00 a.m. to 5:00 p.m. CST,
Monday through Friday. Do not return this product to the place of purchase.
Our Uniden Representatives will be happy to help you with any question
regarding the operation of this unit, available accessories or any other
related matter.
Check the ignition key position.
Check all connections to the DC power cord as
well as the fuse inside the holder. If fuse is out,
replace with a 4-ampere, 3AG fuse only.
Check the vehicle electrical system.
Make sure the microphone is properly connected.
Set the CB/PA Switch to CB .
Adjust the squelch and volume.
Make sure that the antenna and its connections
are not broken.
Set the RF Gain to the full
clockwise position.
Adjust the squelch and volume.
Check to see that the antenna SWR is 2 or below.
Set the RF GAIN to the full
clockwise position.
Check the Mode Selector setting. If an SSB signal
is being received, switch to the proper mode
setting ( USB or LSB ).
Adjust the Clarifier Control.
Set the CB/PA Switch to CB .
Make sure that the microphone is
properly connected.
Set the MIC GAIN knob to the full
clockwise position.
Check to see that the antenna SWR is 2 or below.
Set the MIC GAIN knob to the full clockwise
position.
10
Suggestion