28
TROUBLESHOOTING
Problem:
Cause
:
Solution
:
No picture when the
display is turned on.
1. Power wire is
connected improperly
or fuse blown.
2. System cable is not on
right position.
1. Check the power wire
and replace the fuse.
2. Check system cable or
replace a new one.
Blur picture on the
screen.
Interfered by short-
distanced strong inter-
ference.
(E.g. high voltage wire,
transformation station
or aircraft etc...)
The reception of signal
will get better when
moving away from inter-
ference.
No function on the
remote control (or
operating distance is
shortened).
1. The battery of remote
control has exhausted.
2. Remote control is
defective.
1. Replace a new battery
with same ratings.
2. Contact with dealer
and replace a new
remote control.
The picture on the
screen is dark.
1. The equipment locates
at a low temperature
area.
2. BRIGHTNESS is set too
dark.
1. This is the characteristic
of LCD display in low
temperature, it will restore
to normal brightness after
starting the display for few
minutes.
2. Check BRIGHTNESS
adjustment.
No sound can be
heard from the
IR wireless headphone.
1. Headphone is not
switched on.
2. The battery in the head-
phone is low.
3. There is object blocking
the transmitting module
or beyond the effective
receiving area.
1. Switch on the headphone.
2. Replace a new battery.
3. Remove the blocking
object or move back to
the receiving area.
ZEM-W1001RM Manual D+E.indd 28
11.07.2005 10:33:57 Uhr
Summary of Contents for ZEM-W1001RM
Page 24: ...24 ELECTRICAL CONNECTIONS ...
Page 25: ...25 English BUILT IN DOME LIGHT ...
Page 32: ......
