Optoma HD141X User's Manual - Page 61

Installing and Cleaning the Dust Filter, Cleaning the Dust Filter

Page 61 highlights

Appendices Installing and Cleaning the Dust Filter Installing the Dust Filter  Dust filters are only required/supplied in selected regions with excessive dust. 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: . Switch off the power to the projector by pressing the " " button on the remote control or " " on the Keypad of the projector. 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. 2 1 61 English

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²±
English
Appendices
Installing and Cleaning the Dust
Filter
Dust filters are
only required/sup
-
plied in selected
regions with
excessive dust.
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:
Switch off the power to the projector by pressing
the “
” button on the remote control or “
” on the Keypad
of the
projector
.
Disconnect the power cord.
Remove the dust filter slowly and carefully.
Clean or replace the dust filter.
To install the dust filter, reverse the previous steps.
±.
2.
3.
4.
5.
1
2
Installing the Dust Filter