50
The lamp does not turn on because malfunction occurs or the lamp
reaches its end of life.
Appendix
Check the indicators for projector’s condition.
• • • green
• • • red
• • • off
• • • blinking green
*When the projection lamp reaches its end of life, the LAMP REPLACE indicator lights yellow. When this indicator becomes
yellow, replace the projection lamp with a new one promptly. Reset the Lamp replacement counter after replacing the lamp. The
time when the LAMP REPLACE indicator should light is depending on the lamp mode.See pages 47 – 48.
The Main On/Off switch is off or the AC power cord is unplugged.
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 emits red light 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/STAND-BY
button.
POWER
red/green/
orange

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 service center for servicing 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 the 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

• • • blinking red
• • • blinking orange
✽The automatic slide shutter is not working properly.
• • • blinking yellow