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LAMP and WARNING Indicators
Managing the indicated problems
If a problem should occur inside the projector, the <ON(G)/STANDBY(R)>, <LAMP> 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 30)
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 <ON(G)/STANDBY(R)> indicator.
z
LAMP indicator
J
Indicator
Lighting in yellow
Status
The projection lamp reaches its end of life.
Check
Is there a Lamp replacement icon appears on the screen?
Replace the lamp unit.
Remedy
(
page 81)
Æ
Note
Contact your dealer for repair services when <LAMP> indicator persists to light after taking these measurements.
z
WARNING indicator
J
Indicator
Lights in red.
The projector detects an abnormal
Status
condition and cannot be turned
on.
Unplug the AC power cord
Check
and plug it again to turn on the
projector.
If the projector is turned off again,
unplug the AC power cord and
Remedy
contact the dealer or the service
center for service and checkup.
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.
Blinks in red.
If the temperature within the projector becomes too high,
the <WARNING> indicator will start to flash slowly.
If the temperature within the projector becomes even
higher, the <WARNING> indicator will flash faster, and the
<ON(G)/STANDBY(R)> indicator blinks in orange. When
the projector has cooled inside and returned to operating
temperature, it will turn off automatically.
- 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?
- Provide good installing condition to your projector.
- Move the installation of the projector away from the duct
or vent.
- Replace filters.
77
ENGLISH -
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