Renkforce BT-RSD1802K Bedienungsanleitung Seite 61

Operation
• MODE / PAIR button (19)
With this you can select various audio sources.
Briefly push this button to switch to the next source:
TUNER > USB > SD-MMC > AUX

When one of the sources is not active, i.e. no medium inserted, this source will be skipped in the
selection.
• RESET button (7)
This button resets all settings to factory settings.
Push this button with a pointy object (e.g. a ball point pen tip) in the following cases:
- when you have completed the installation and connection
- when the SD tuner does not react to the operation of buttons anymore
- when the display shows undefined characters
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