Proxima ASA Multimedia LCD Projectors - Manual (Page 61)

User’s Guide • 4–7
Chapter 4 • Maintenance
2. Remove the foam air filters.
Figure 4-7
Separating the air filter from the filter grill
3. Depending on their condition, clean or replace the filters.
• To clean a filter, wash it in a mild solution of soapy water,
rinse and let it dry.
• To replace a filter, refer to Appendix B for ordering
information.
4. Clean the grill vents using a cloth or a can of compressed air.
5. Reassemble the air filter grill assemblies and replace them.
Top Air Intake Filter Assembly
1. To release the top air filter assembly, place both thumbs into
the two depressions located on the rear of the top filter grill
assembly frame. Press down and back towards the rear of the
unit. The front edge of the grill will pop up.