97
Message
Description
The internal temperature is rising.
Please turn the power off, and allow the projector to cool
down at least 20 minutes. After having con
rmed the
following items, please turn the power ON again.
• Is there blockage of the air passage aperture?
• Is the air
lter dirty?
• Does the peripheral temperature exceed 35°C?
• Is the projector used at an altitude of about 1600 m or
higher? If the projector is used at an altitude of about 1600 m
or higher, set FAN SPEED of the SERVICE item in the OPTION
menu to HIGH (
58).
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Please immediately turn the power off, and clean or change
the air
lter referring to the “Cleaning and replacing the
air
lter” section of this manual. After you have cleaned or
changed the air
lter, please be sure to reset the
lter timer
(
55, 92
).
The button operation is not available.
Troubleshooting
Related messages (continued)