Handling; Maintenance - Renkforce RSD-1802 SD Mode D'emploi

10. Handling

• If the volume inside your car is too high, you will not hear any acoustic warning signals. This constitutes
a danger to yourself and other road users. Therefore, make sure the volume is at a suitable level.
• Inattentiveness on the road may cause serious accidents. Operation of the hi-fi system may therefore
only take place if the traffic situation permits and you are not unduly distracted by operating the sy-
stem.
• Do not listen to excessively loud music over an extended period of time. This may damage your hearing.

11. Maintenance

Regularly check the technical safety of the SD tuner, e.g. for damage of the cables or the casing.
If it can be assumed that safe operation is no longer possible, the device must be turned off and precau-
tions are to be taken to ensure that it is not used unintentionally. Disconnect the car power system!
It can be assumed that safe operation is no longer possible if:
• the device is visibly damaged
• if the device does not function for some reason, or
• following considerable stress during transportation
Before cleaning the SD tuner or performing maintenance, the following safety information must be obser-
ved:
Live components may be exposed if covers are opened or components are removed.
The device must be disconnected from all power sources before any servicing or repair work is
carried out.
Capacitors inside the device may still carry voltage even though they have been disconnected
from all power sources.
Only qualified experts familiar with the hazards involved and the relevant regulations must per-
form repairs.
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