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■ Troubleshooting
Indicators and Projector Condition
Check the indicators for projector condition.
Indicators
WARNING
POWER
red/green
red
• • • lights green.
✽ When the life of the projection lamp draws to an end, the LAMP REPLACE indicator lights yellow. When
this indicator lights yellow, replace the projection lamp with a new one promptly. Reset the Lamp replace
counter after replacement of the lamp.
LAMP
REPLACE
yellow
The projector is OFF. (The AC power cord is unplugged.)
The projector is preparing for stand-by or the projection lamp is being
✽
cooled down. The projector cannot be turned on until cooling is completed.
✽
The projector is ready to be turned on with the POWER ON-OFF button.
✽
The projector is operating normally.
✽
The projector is in the Power management mode.
The temperature inside the projector is abnormally high. The projector can-
not be turned on. When the projector is cooled down enough and the tem-
✽
perature returns to normal, the POWER indicator lights red and the projec-
tor can be turned on. (The WARNING . indicator keeps flashing.) Check and
clean the Air filter.
The projector has been cooled down enough and the temperature returns to
✽
normal. When turning on the projector, the WARNING indicator stops flash-
ing. Check and clean the air filters.
The projector detects an abnormal condition and cannot be turned on.
Unplug the AC power cord and plug it again to turn on the projector. If the
✽
projector is turned off again, disconnect the AC power cord and contact the
dealer or the service center for service and checkup. Do not leave the pro-
jector on. It may cause electric shock or a fire hazard.
• • • flashes green.
Projector Condition
• • • flashes red.
• • • lights red.
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• • • off
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