3M X56 Home Theater System User Manual


 
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© 3M 2011. All Rights Reserved.
3M™ Digital Projector X56
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 setting for FAN SPEED appropriate?
For details on FAN SPEED, refer to FAN SPEED of
SERVICE in the OPTION menu (
59). If the projector is
used with a wrong setting, it may cause damage to the
projector itself or the parts inside.
A note of precaution when cleaning the air lter.
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
(
56, 91).
The button operation is not available.
Troubleshooting
Related messages (continued)