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54
Appendix
Check the indicators for projector condition.
• • • emits green light • • • emits red light
• • • off
• • • blinks green
✽ When the life of the projection lamp draws to an end, the LAMP REPLACE indicator emits yellow light. In this case, replace the
projection lamp with a new one promptly. Reset the Lamp replacement counter after replacing the lamp. See pages 48 and 49.
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 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 turns to steady red
and the projector can be turned on. (The WARNING indicator keeps
blinking.) Check and clean the air filters.
Projector Condition
The projector is ready to be turned on with the POWER ON-OFF button.
POWER
red/green
Indicators
LAMP
REPLACE
yellow
WARNING
red
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, unplug 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.
✽
✽
✽
✽
✽
The projector is operating normally.
The projector is in Power management mode.
✽
✽
The projector has been cooled down enough and the inside temperature
returns to normal. When turning on the projector, the WARNING indicator
stops blinking. Check and clean the air filters.
Indicators and Projector Condition
• • • blinks red