Vivitek DU72x Series, User Manual

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DLP Projector—User’s Manual
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3.
Lift the filter from the filter
cover.
Replace a new filter into
cover.
4.
Replace the filter cover
back to the projector.
5.
Turn on the projector and reset the Air Filter Timer after the Air Filter is replaced.
Air Filter Timer Reset:
Press
MENU > Select Settings 2 >> Advanced 2 and select Air Filter Timer Reset.
Press
(Enter) / ► to reset timer.
Warning:
Do not wash the filter with the water or other liquid matter.
Important
:
The Filter LED lights when the filter service time is on.
If the filter is broken, please use a new one.