Uniden PRO501XL manual Servicing Your CB, Replacing the Fuse in the DC Power Cord

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Troubleshooting

If the PRO501XLdoes not perform to your expectations, please try the troubleshooting suggestions listed below.

Problem

.Check

 

Suggestion

Unit does not power on.

the wiring

connections.

 

.Check the

in-line

fuse.

 

. Check

the vehicle

 

electrical system.

Poor reception.

Check

and adjust

the SQUELCH.

 

. Check

the

antenna

connect;ons.

Weak Transmission.

.Check

the

antenna

connections.

Servicing Your CB

If you determine that service is necessary, contact your local dealer or return the unit in its original carton to Uniden - Service Division. Ship the item with a brief and concise description of the problem, your name, address, a telephone number where you can be reached during working hours and a copy of the original purchase receipt to the address listed in the warranty (at the end of this manual).

Technical information. diagrams. and charts are available upon request. It is the user's responsibility to see that this radio is operating at all times in accordance with the SMA Citizens Band Radio Service regulations. We highly recommend that you consult a qualified radiotelephone technician for service and alignment of this radio.

When ordering parts, please specify the correct model number and serial number of this radio.

Please refer to the 'WARNING" information at the front of this manual.

Care and Maintenance

The PRO501XLis designed to give you years of trouble-free service. There are no user-serviceable parts inside and, except for the fuse in the DC power cord, no maintenance is required.

Note: Do not expose the unit to moisture. Rain, dew, road splash, or other liquids

may damage the internal components.

Replacing the Fuse in the DC Power Cord

The in-linefuse holder contains a 2~arrpere fuse to protect the radio from power surges.

To inspect or replace a blown fuse:

1.Press the ends of the fuse holder together and twist counterclockwise. Carefully separate the two halves.

2.Remove the fuse and inspect. If blown replace it with the same type.

3.Replace fuse inside the holder and reassemble the two halves by pressing the ends together and twisting c1ockwise.

.

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Contents UnidE!no Introduction Unpacking Your CB RadioBefore operating the PRO501 XL OperationAttaching the Magnetic MountAntenna To connect the Cigarette LighterAdapter PlugRear Panel Front PanelConnecting the Power Cord InstallationConnecting the Microphone Connecting the AntennaCB Antenna TIps Transm iller SpecificationsServicing Your CB Replacing the Fuse in the DC Power CordWarranty