Operation Manual

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By repeatedly pressing the right rotary control, the following information can
be requested in the service menu.
7<3( - display of model number
61 - display of serial number
'$7( - display of software status
5(6(7 - reset triggering for CDW or MDW
*$/ - display of current GAL adjustment
6&' - data from CD drive (if present)
In order to select the service menu, press button repeatedly (within
8 seconds of switching on) until %(&.(5 is displayed.
On selection of menu function 5(6(7, CD/MD changer reset is first per-
formed after actuation of multifunction button “”.
The unit must be switched off in order to quit the service menu.