Maintenance
Cleaning the lens
1 | Apply a |
|
|
| • Avoid using an excessive amount of cleaner, and don’t apply the |
|
|
| cleaner directly to the lens. Abrasive cleaners, solvents or other harsh |
| Lamp hours used |
| chemicals might scratch the lens. |
| |
|
|
| |
2 | Lightly wipe the cleaning cloth over the lens in a circular motion. |
|
|
Replacing the projection lamp | turn off and unplug | wait 60 minutes | |
projector |
| ||
The lamp hours timer in the Service Info menu counts the number of hours |
|
| |
the lamp has been in use. Twenty hours before the lamp life expires, a mes- |
|
| |
sage appears on the screen at startup indicating that you should change the |
|
| |
lamp. The LED on top of the projector also blinks red twice to indicate that |
|
| |
the lamp should be changed. |
|
| |
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. |
|
| |
1 | Turn off the projector and unplug the power cord. If ceiling mounted, |
|
|
| disconnect all cables and detach the projector from the ceiling mount. |
|
|
2 | Wait 60 minutes to allow the projector to cool thoroughly. |
|
|
3 | Turn the projector upside down on a soft cloth so that the lamp door is |
|
|
| facing you. Remove the base or ceiling mount plate, if attached, by |
|
|
| removing the 3 screws. |
|
|
29