Installing And Cleaning The Dust Filter - Optoma W402 Manual

Dust filters are
™
only required/sup-
plied in selected
regions with
excessive dust.
Installing and Cleaning the Dust
Filter
Installing the Dust Filter
Cleaning the Dust Filter
We recommends cleaning the dust filter every three
months; clean it more often if the projector is used in a
dusty environment.
Procedure:
1. Switch off the power to the projector by pressing
the remote control or on the Keypad
2. Disconnect the power cord.
3. Remove the dust filter slowly and carefully.
4. Clean or replace the dust filter.
5. To install the dust filter, reverse the previous steps.
Appendices
of the projector
2
1
the " " button on
.
67
English