3M MP8610 用户手册
16
3M
Multimedia Projector MP8610
3M 1998
7-2. Cleaning the Projector
For best performance, keep your projector free of excess dust and surface dirt.
Use a soft cloth to remove dust from the projector housing. Use 3M
Overhead Cleaner 676 to remove
surface dirt and smudges from the projection lens (Figure 7-3).
!
Caution
Always unplug the projector when cleaning. Take care
that no liquids get inside the projector. There are high
voltage parts inside the cabinet that may cause
electric shock.
that no liquids get inside the projector. There are high
voltage parts inside the cabinet that may cause
electric shock.
Figure 7-3. Overhead Cleaner