Cleaning; Troubleshooting - Renkforce SD-3023 Bedienungsanleitung

Maintenance

Cleaning

The device should only be cleaned with a soft, dry cloth or brush from the outside.
Never use any aggressive cleaning agents or chemical solutions that may damage the surface of the housing.

Troubleshooting

With the Renkforce SD-3023 SD tuner, you have purchased a product that is equipped with state-of-the-art
technology and safe to operate.
Nevertheless, problems or errors may occur.
Therefore, we would like to describe how to eliminate possible faults here:
Please observe the safety notes!
No replay, no display, and the lights are out:
• Faulty car fuse. Look up the respective fuse in the operation manual of your car. Check the fuse.
• The fuse of the SD tuner is defective. Remove the SD tuner and check the fuse.
• The positive line/ground line is loose. Remove the radio and check the cable connections.
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 radio 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 radio and/or speakers and check the connections.
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