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Operating Instructions
English
Intended Use
With the Renkforce SD-3023 SD Tuner you can receive radio programmes in vehicles and play audio data from
suitable media and amplify the audio signals.
The radio must be connected to loudspeakers.
This product is only approved for the connection to 12 V direct current on-board networks with the negative pole of
the battery to the car body. The product may only be installed and operated in vehicles with this kind of on-board
voltage.
The user must make sure that the way the product is installed protects the product from humidity and wetness.
Any use other than that described above can damage the product and may involve additional risks such as short
circuits, fire and electric shocks.
No part of the product may be modified or rebuilt, and the housing must not be opened.
Observe all safety instructions in these operating instructions!
Symbols
The exclamation mark symbol on the device indicates that the user should read these operating
instructions prior to using the product.
The hand symbol indicates special tips and operating information.
