EN
MC402
Troubleshooting
63
14
Troubleshooting
Problem
Cause
Remedy
The device will not switch
on.
The vehicle is not
switched on.
Switch the ignition to
ACC/ON or START.
The cables have not been
connected correctly.
Check whether the cables
are correctly connected.
The fuse is faulty.
Replace the fuse with a
new one of the same type
(5 A).
No sound.
The volume is set to mini-
mum.
Check the volume.
The sound is muted.
Switch the sound on
again.
The reverse gear is
engaged when the reverse
mute function is activated.
If required, disable the
reverse mute function.
The device or display are
not functioning correctly.
The system is unstable
(e.g. the on-screen display
is frozen).
Reset the system by
pressing the
RESET
but-
ton.
The device will not play
any disks.
The disc has not been cor-
rectly inserted.
The disc must be inserted
with the label facing
upwards.
The disc is dirty or dam-
aged.
Clean the disc and check
for damage.
When the disc is playing,
the sound is interrupted by
vehicle vibrations.
The device has been fitted
at an angle of more than
30° to the horizontal.
Fit the device at an angle
of under 30° to the hori-
zontal. Fit the unit so it is
firm and secure.
The radio receives no
radio stations.
The aerial is not properly
connected.
Connect the aerial cor-
rectly.
The radio reception is only
very weak.
The aerial is not fully
extended.
Extend the aerial fully.
The aerial is damaged.
Check the aerial for dam-
age and replace if neces-
sary.
Summary of Contents for PerfectView MC402
Page 1: ...PerfectView MC402 EN Moniceiver Installation and Operating Manual...
Page 3: ...MC402 3 OD RDM EJECT ZOOM DIM 1 2 3 4 5 1 1 2 3 4 5 6 7 8 10 9 2...
Page 5: ...MC402 5 5 6 7...
Page 6: ...MC402 6 8 1 9...
Page 7: ...MC402 7 1 1 0 1 a...
Page 8: ...MC402 8 A B b...
Page 9: ...MC402 9 c 1 d...
