Dukane 6442W, Руководство пользователя, Страница: 99 / 114

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9. Maintenance
To replace the filter:
NOTE:
• Before replacing the filter, wipe off dust and dirt from the projector cabinet.
• The projector is precision equipment. Keep out dust and dirt during filter replacement.
• Do not wash the filter with soap and water. Soap and water will damage the filter membrane.
• Put filter into place. Incorrect attachment of a filter may cause dust and dirt to get into the inside of the projector.
1. Push button to release the filter unit and pull it out.
Button
2. Remove the filter.
• Remove the filter from the filter cover.
Filter unit
3. Remove dust from the filter cover.
• Clean both outside and inside.
Filter cover
4. Attach a new filter to the filter cover.