Renkforce RCD-3038KL Bedienungsanleitung Seite 72

Troubleshooting
Interference noise 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.
When you press a station button, you only hear hissing:
• No station has been programmed. Program the stations as described above.
Every time you switch off the CD tuner, the station programming gets lost:
• The continuous positive line is not connected, or has come loose. Connect or check the continuous positive line
as explained in the instructions or check whether the cable is correctly connected. Check the fuse.
The device no longer responds to button commands or displays weird characters:
• Reset the device with the RESET button.
Repairs other than those described above should only be carried out by an authorised
specialist.
72
Operating Instructions
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English