Using the security lock. Ask Proxima C130, User^aEURTMs Guide NMB-003, X3, Proxima C130 DLP, Gemini GEM-P1632, InFocus X3, Gemini GEM-P816, Proxima C130

Cleaning the Lamp Housing Screens

In dirty or dusty environments, the two dust filter screens in the lamp housing can become clogged, causing high temperatures and premature lamp failure. Routine maintenance to remove dust from the screens lowers the lamp operating temperature and prolongs lamp life. To maximize lamp life you should clean the screen every 250 hours.

1 Remove the lamp housing.

2 Examine the dust filter screens on the lamp housing. If necessary, use a vacuum cleaner set on low power to clean the screens. Be careful not to disturb any internal components when cleaning the screens.

3 Replace the lamp housing and lamp door.

Using the security lock

The projector has a security lock for use with a PC Guardian Cable Lock

System. Refer to the information that came with the lock for instructions on how to use it.

lamp housing lamp two screens

(one on each side of the lamp housing) security lock

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