Replacing the Projection Lamp
The lamp hour counter on the status bar at the top of the menus counts the number of hours the lamp has been in use. After 3000
hours of use, the lamp monitor LED, marked 
on the top of
the projector near the keypad, lights yellow. For optimum results, the lamp should be replaced at this time. You can order new lamp modules from Boxlight. See “Accessories” on page 49 for infor- mation.
Follow these steps to replace the projection lamp:
1Turn off the projector and unplug the power cord.
2Wait 30 minutes to allow it to cool thoroughly.
3Using a small,
4Pull the lamp cover up and remove it.
FIGURE 29
Removing the lamp module door
WARNING: To avoid burns, allow the projector to cool for at least 30 minutes before you open the lamp module door. Never extract the lamp module while the lamp is operating.
37
