3M Multimedia Projector S15i Operator's Manual page 47

Message
CHECK THE AIR FLOW
REMINDER
*** HRS PASSED AFTER THE
LAST FILTER CHECK.
FILTER MAINTENANCE IS ESSENTIAL
TO REMOVE WARNING MESSAGE,
RESET FILTER TIMER.
SEE MANUAL FURTHER INFO.
© 3M 2006 3M™ Digital Projector S15i
The internal portion temperature is rising.
Please turn the power OFF, and allow the unit to cool down
items, please turn the power ON again.
• Is there blockage of the air passage aperture?
•
• Does the peripheral temperature exceed 35°C?
• If the same indication is displayed after the treatment,
please set the HIGH at the FAN SPEED of the item
SERVICE of the OPTION menu.
Please immediately turn the power OFF, and clean or
Troubleshooting
Description
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