LAMP REPLACE and WARNING Indicators
ENGLISH -
73
Maintenance
LAMP REPLACE and WARNING Indicators
Managing the indicated problems
If a problem should occur inside the projector, the <POWER>, <LAMP REPLACE> and/or <WARNING> indicators
will inform you. Manage the indicated problems as follow.
CAUTION
Before you take a remedial measure, follow the procedure of switching the power off indicated in “Turning off the projector”.
z
(
Æ
page 29)
If multiple indicators light or blink, verify the status of the projector by looking at each indicator.
z
Note
Confirm the status of the power indicated on the <POWER> indicator.
z
J
LAMP REPLACE indicator
Indicator
Lights in yellow.
Status
The projection lamp reaches its end of life.
Check
Is there a Lamp replacement icon appears on the screen?
Remedy
Replace the lamp unit.
(
Æ
page 77)
Note
Contact your dealer for repair services when <LAMP REPLACE> indicator persists to light after taking these
z
measurements.
J
WARNING indicator
Indicator
Lights in red.
Blinks in red.
Status
The projector detects an abnormal
condition and cannot be turned
on.
The temperature inside the projector is abnormally high.
The projector cannot be turned on. And the <POWER>
indicator also blinks in red.
Check
Unplug the AC power cord
and plug it again to turn on the
projector.
- Did you provide appropriate space for the projector to be
ventilated? Check the installing condition to see if the air
vents of the projector are not blocked.
- Has the projector been installed near an Air-
Conditioning/ Heating Duct or Vent?
- Are the filters clean?
Remedy
If the projector is turned off again,
unplug the AC power cord and
contact the dealer or the service
center for service and checkup.
- Provide good installing condition to your projector.
- Move the installation of the projector away from the duct
or vent.
- Replace filters.
Note
If <WARNING> indicator persists to light or blink after taking these measurements, please contact your dealer for repair
z
services. Do not leave the projector on. It may cause an electric shock or a fire hazard.
The projector detects an abnormal condition and cannot be turned on. Unplug the AC power cord and plug it again to turn
z
on the projector. If the projector is turned off again, unplug the AC power cord and contact the dealer or the service center
for service and checkup. Do not leave the projector on. It may cause an electric shock or a fire hazard.
