VDO MR6000 Owner's Manual And Mounting Instructions page 35

7. FAULT FINDINNG
Fault
Unit cannot be Fuse is blown.
switched on
(no tone).
Incorrect wiring.
No reaction to button Microprocessor fault.
actuation.
Display incorrect.
Operating panel or unit connec-
tions are dirty.
Display is not extended.
Remote control not
functioning.
Infrared sensor l for LCD
display is exposed to direct
sunlight.
Remote control batteries are
missing or discharged.
No picture.
Parking brake is not applied.
Picture is too dark.
Brightness is set too low.
Adverse operating conditions.
Headlamps are switched on.
Display colours are
Colour setting is incorrect.
too weak or defec-
tive.
Picture distortion on
NTSC/PAL setting is incorrect.
connecting video
recorder.
Cause
Replace with a new fuse of the same ampere value. If the fuse
should blow again, please contact a VDO Dayton authorised
dealer.
If the fuse should blow again, please contact a VDO Dayton
authorised dealer.
Switch off the unit and then actuate release button 6 for
removal of the operating panel.
Press the RESET button for approx. 2 seconds using a thin
object (e.g., paper clip).
Wipe the terminal strip clean using a soft cloth moistened with
cleaning alcohol.
The remote control function is only available with the unit
extended.
Operation of the remote control etc. is impaired by the inci-
dence of direct sunlight on the IR sensor.
Check the remote control batteries or plug the remote control
into the holder.
Ensure that the parking brake is applied.
Correct the brightness setting.
Temperature in the vehicle is 0°C or less. Heat interior (to
approx. 25°C) and check again.
The display becomes somewhat dimmer in the dark, i.e. when
the headlamps are switched on, in order to prevent dazzling.
(Therefore, check whether the headlamps are switched on if the
display is too dark.)
Ensure that COL (colour) and HUE are set correctly.
Set the NTSC/PAL switch to video recorder.
Remedy
RESET button
35