Replacing the Air Filter............................................................................................................ 170
Projector Lamp Maintenance....................................................................................................... 175
Replacing the Lamp ................................................................................................................ 175
Resetting the Lamp Timer....................................................................................................... 179
Replacing the Pen Batteries ........................................................................................................ 182
Replacing the Pen Tips................................................................................................................ 183
Transporting the Projector................................................................................................................ 184
Solving Problems .................................................................................................................................... 185
Projection Problem Tips ................................................................................................................... 185
Projector Light Status ....................................................................................................................... 185
8