Operation Manual

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7. Maintenance
2. Remove the filter unit by pulling out the tab.
Filter unit Tab
3. Remove the four filters.
Hold and remove the filters fitted to the two sides of the filter unit.
4. Use a vacuum cleaner to vacuum all the dust inside.
Get rid of dust in the filter.
NOTE:
• Whenever you vacuum the lter, use the soft brush attachment to vacuum. This is to
avoid damage to the lter.
• Do not wash the lter with water. Doing so can result in lter clogging.
5. Remove the dust on the front and back of the filter unit.
• Please also remove all dust from the filter cover of the projector.