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Maintenance and cleaning
WARNING light indicator
The WARNING light indicator shows status of projector protection function. Check warning and
POWER light indicator for good maintenance operation.
Note:
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shock.
The projector turns off and the WARNING
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The power is abnormal and the POWER indicator turns steady yellow.
Your projector powers off automatically to protect components within it when it is overheated. The
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POWER
button to power
your projector on again when it is cooled down to normal operation temperature.
Check the following:
– Is adequate clearance provided for your projector’s ventilation? Check the installation status
and any air outlet block.
– Is your projector installed at location close to outlet of air conditioning equipment? Keep your
projector away from air outlet of air conditioning equipment.
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The POWER indicator turns steady yellow and your projector powers off to protect its internal
components whenever an abnormality is detected. Unplug the AC power cord and connect again.
Restart your projector and run checkup routine. If the problem persists, unplug the AC power cord
and call your service center for checkup and maintenance.
The WARNING indicator
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The POWER indicator
turns steady yellow
Note:
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projector’s internal temperature cooled down to
normal and it is powered on again.