Troubleshooting - Renkforce AN-8006 Operating Instructions Manual

Troubleshooting

With the Renkforce AN-8006 CD tuner, you have purchased a product that is equipped with state-of-the-art
technology and safe to operate.
Nevertheless, problems or faults may occur.
Therefore, we would like to describe here how to eliminate possible faults:
Please observe the safety instructions!
No playback, no display, and the lights are out
• The vehicle fuse is defective. Look up the respective fuse in the operation manual of your car. Check the fuse.
• The positive line/ground line is loose. Remove the CD tuner and check the connections of the cables.
Replay only through one speaker.
• The balance control is wrongly adjusted. Adjust the balance control as described.
• The speaker connection has come loose. Remove the CD tuner and/or speakers and check the connections.
Replay only through the front or rear speakers.
• The fader control is wrongly adjusted. Adjust the fader control.
• The speaker connection has come loose. Remove the CD tuner and/or speakers and check the connections.
In radio operation hardly any stations can be received.
• The aerial is not pulled out completely. Pull out the aerial to its full length.
• The aerial connection has come loose. Remove the CD tuner and check the connection.
• The aerial is defective. Check the connection, grounding and the aerial itself.
Problems during radio and CD replay.
• Interferences reach the CD tuner via the positive line. Install an additional interference suppression coil into the
positive line. If necessary also equip the vehicle with spark-plug suppressor sockets, distributor arms etc. to
suppress interferences.
Interruptions of CD playback
• The installation angle of max. 30° was exceeded.
• The surface of the CD is scratched or dirty.
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Operating instructions
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English