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• Button MOD/LOD (9)
With this you can select various audio sources. Every time the button is pressed, the radio switches to the next source:
TUNER > SD-MMC > USB > AUX
When one of the sources is not active, i.e. no medium inserted, this source will be skipped in the
selection.
This button also activates/deactivates the loudness function. Press and hold the button to activate/deactivate the
loudness function:
LOUD ON:
The loudness function is active.
LOUD OFF:
The loudness function is inactive. The sound is not influenced.
At low volumes the human ear does not perceive very low and very high sounds well. An increase of
the frequency range for low volume (loudness correction) counteracts this effect and the music replay
sounds more natural.
• LC Display (14)
The display (14) shows all the information, depending on the audio source that is being played (radio, SD player etc.).
•
Button (15)
Press this button to unlatch the operating panel.
• RESET button (25)
This button resets all the settings to the original settings that were made in the factory.
Press this button in the following cases:
- when you have completed the installation and connection
- when the SD tuner does not react to the operation of buttons any more
- when the display shows undefined characters.
If the display does not respond and the star symbol is shown on the display, press the INT (18) button
and hold it down while you then press the button (1). The equipment then shuts down and runs a
software reset. After this is done, press the button (1) to turn the equipment back on.
