8
TROUBLESHOOTING
Problem:
Cause
:
Solution
:
No picture when the
display is turned on.
1. The connection cables
is connected improperly
or fuse blown.
1. Check the connection
cables and replace the
fuse.
Blur picture on the
screen.
1. Interfered by short-
distanced strong inter-
ference.
(E.g. high voltage wire,
transformation station
or aircraft etc...)
1. 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.
. Remote control is
defective.
1. Replace a new battery
with same ratings.
. 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.
. 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.
. Check BRIGHTNESS
adjustment.
No sound can be
heard from the
IR wireless headphone.
1. Headphone is not
switched on.
. 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.
. Replace a new battery.
3. Remove the blocking
object or move back to
the receiving area.
ZEM-W1501RM Manual D+E.indd 28
09.01.2006 12:32:29 Uhr
Summary of Contents for ZEM-W1501RM
Page 11: ...11 Deutsch VIDEOEINGANG INPUT SOURCE AV1 AV2 Auswahl des Videoeingangs...
Page 12: ...12 ZEM W1501RM INSTALLATION DES GER TES GELB WEISS ROT SCHWARZ AV 1 AV 2...
Page 25: ...25 English INPUT SOURCE AV1 AV2 Select one of the RCA video inputs...
Page 26: ...26 ZEM W1501RM INSTALLATION YELLOW WHITE AV 1 AV 2 BLACK RED...
Page 32: ......