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The WARNING indicator shows the state of the function which protects the LCD Projection Monitor. Check the state of the
WARNING indicator and the POWER indicator to take proper maintenance.
LAMP
REPLACE
WARNING
WARNING
blinking red
Front Panel
Warning Indicator
The LCD Projection Monitor is shut down and the WARNING indicator is
blinking red
When the temperature inside the LCD Projection Monitor exceeds the
normal temperature, the LCD Projection Monitor is automatically shut
down to protect the LCD Projection Monitor. The POWER indicator is
blinking red and the LCD Projection Monitor is being cooled down.
When the temperature inside the LCD Projection Monitor returns to
normal, the POWER indicator emits red light and the LCD Projection
Monitor can be turned on.
NOTE:
● Even after the temperature inside the LCD Projection Monitor returns to normal, the
WARNING indicator may keep blinking. The WARNING indicator stops blinking when
the LCD Projection Monitor is turned on again.
Then check the items below.
✓ Did you provide appropriate space for the LCD Projection Monitor
to be ventilated? Check the installing condition to see if ventilation
slots are not blocked.
✓ Is the LCD Projection Monitor not installed near the ventilation duct
of air-conditioning equipment which may be hot? Install the LCD
Projection Monitor away from the ventilation duct of air-
conditioning equipment.
✓ Is the air filter clean? Clean the air filter or replace it with a new
one.
LAMP
REPLACE
WARNING
Front Panel
The LCD Projection Monitor is shut down and the WARNING indicator
emits red light
When the LCD Projection Monitor detects an abnormal condition, it is
automatically shut down to protect the inside and the WARNING
indicator emits red light. In this case, disconnect the AC power cord
and reconnect it, and then turn the LCD Projection Monitor on once
again for check. If the LCD Projection Monitor is turned off again and
the WARNING indicator emits red light, disconnect the AC power
cord and contact the service station for check and repair.
CAUTION
DO NOT LEAVE THE LCD PROJECTION MONITOR WITH
THE AC POWER CORD CONNECTED UNDER THE
ABNORMAL CONDITION. IT MAY RESULT IN FIRE OR
ELECTRIC SHOCK.
WARNING
emits red light
Maintenance and Cleaning
Maintenance and Cleaning