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Indicators and Projector Condition
Check the indicators for projector condition.
Indicators
WARNING
POWER
TEMP .
red/green
red
• • • green
• • • blinks 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 replacement counter after replacing the lamp. See pages 55 and 56.
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/STAND-BY button.
The projector is operating normally.
✽
The projector is in the Power management mode.
✽
The temperature inside the projector is abnormally
high. The projector cannot be turned on. When the
projector is cooled down enough and the temperature
✽
returns to normal, the POWER indicator lights red and
the projector can be turned on. (The WARNING TEMP .
indicator keeps blinking.)
The projector has been cooled down enough and the
temperature returns to normal. When turning on the
✽
projector, the WARNING TEMP . indicator stops blinking.
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 projector on. It may cause an electric
shock or a fire hazard.
• • • red
• • • blinks red
Projector Condition
• • • off
Appendix
61
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