Cleaning The Dust Filter - Optoma W515ST-M User Manual

MAINTENANCE

Cleaning the dust filter

Removing the dust filter cover
Procedure:
CAUTION: To avoid damage, you need to support the dust filter cover with your both hands when removing it.
1. Place the tips of your index fingers under the bottom edge of the dust filter cover.
2. Using the index finger and thumb of your both hands, hold the dust filter cover firmly.
3. Slightly move the dust filter cover to the left and to the right direction to release it from the latches on
the case. And then remove.
Installing the dust filter
Procedure:
1. Install the guide holes on the dust filter to the guide pins on the dust filter cover.
2. Install the dust filter cover assembly to the case.
Notee: Dust filters are only required/supplied in the selected regions with excessive dust.
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