53
Maintenance
WARNING TEMP indicator
The WARNING TEMP indicator tells in what
protection state engaged. The user should
check the WARNING TEMP indicator and power
indicator to make sure they work.
Projector is in standby state, and WARNING
TEMP indicator flashes red.
When its internal temperature exceeds the
normal value, it will be automatically powered off
to protect the parts.When in a cooled state, the
power indicator will blink.When it is cooled enough
(restore the normal operating temperature), you
can press the power key to start up the system.
√ Note:
When it restores its normal operating temperature,
the WARNING TEMP indicator will flash
continuously. If you re-start the projector, it will
stop flashing.
Indicator
WARNING TEMP
indicator is illuminated
red.
Check the items below:
-Whether the site where installed is well ventilated,
and whether the vent is blocked.
-Whether installed near the vent of air conditioner.
it can not be installed at that place.
-Whether the filter is clean. You should clean it
regularly.
Projector is in OFF state, and WARNING TEMP
indicator is illuminated red. When any abnormity
is detected, The projector will be automatically
powered off to protect its internal parts. At the
time, the WARNING TEMP indicator will be
illuminated red. In this case, you should unplug
the power cord and plug it again, then power on
the projector again for check. If the projector is still
in OFF state and WARNING TEMP indicator is
illuminated red, you should unplug the power cord
and contact the repair center for maintenance.
CAUTION:
When abnormity occurs, the user should
cut off the AC power. Otherwise, it may
lead to fire or electric shock.