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Regular maintenance
Status light indicator
The status light indicator shows status of projector protection function. Check status and POWER
light indicator for good maintenance operation.
Note
Unplug the AC power cord in case of any abnormality as it may lead to fire or electric
shock.
The projector turns off and the status light indicator
flashes
red.
Your projector powers off and the status light indicator turns red.
Your projector powers off automatically to protect components within it when it is overheated. The
POWER light indicator flashes when your projector is cooling down. Press the standby key 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.
– Is the filter in clean condition? Please clean the filter regularly.
The status light indicator turns red 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.
Status light indicator
Flashing red
Note:
The POWER light indicator stops flashing when
your projector’s internal temperature cooled
down to normal and it is powered on again.
The status light
indicator turns red
