Maintenance
Cleaning the lens
1Apply a
•Avoid using an excessive amount of cleaner, and don’t apply the cleaner directly to the lens. Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.
2Lightly wipe the cleaning cloth over the lens in a circular motion.
Replacing the projection lamp
The lamp hours used timer in the Service Info menu counts the number of hours the lamp has been in use. Twenty hours before the lamp life expires, the message “Change lamp” appears on the screen at startup.
NOTE: You can order new lamp housings from www.infocus.com (in select areas), your retailer or your dealer. Use only a replacement lamp with the same type and rating as the original lamp.
.
1Turn off the projector and unplug the power cord.
2Wait 60 minutes to allow the projector to cool thoroughly.
3Turn the projector upside down on a soft cloth so that the lamp door is facing you.
4Slide the lamp door off.
turn off and unplug |
| Lamp hours |
| ||
| wait 60 minutes | |
projector |
|
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lamp door
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