Sharp XV-Z9000U XV-Z9000U Operation Manual - Page 49

Cleaning the Air Filters • This projector is equipped with air filters to ensure the optimal operating condition of the projector. • Periodically clean the air filter by vacuuming it off with a vacuum cleaner. • The air filter should be cleaned every 100 hours of use. Clean the filters more often when the projector is used in a dirty or smoky location. Side and Rear view How to clean the air filter 1 Unplug the power cord. 2 Cleaning. Air filter Clean the dust off by putting the cleaner hose on the intake ventilative hole of the air filters. Cleaner hose Bottom view Cleaner hose Air filter Using the Kensington Lock Side view Kensington Security Standard connector This projector has a Kensington Security Standard connector for use with a Kensington MicroSaver Security System. Refer to the information that came with the system for instructions on how to use it to secure the projector. Maintenance & Troubleshooting E-49