2. Thoroughly vacuum the three top vents, the lamp slot and the I/O panel vent for 10 seconds
each.
Replacing the lamp module and lamp cover
After you vacuum the lamp module and projector vents, replace the lamp module and cover.
g
To replace the lamp module and lamp cover
1. Replace the lamp module in the lamp slot, push the lamp all the way down, and then tighten the
lamp locking screws until they’re secure.
2. Replace the outer lamp cover.
Replacing the projector
After you replace the lamp module and lamp cover, replace the projector on the boom.
W
W A R N I N G
Two people are required to replace the projector.
C H A P T E R 5
Maintaining your interactive whiteboard system
40
