NEC NC1201L-A - Air Filter Cleaning Procedure

50
5. Maintenance of Your Projector
5-3-1. Cleaning the Air Filters
Preparation: Have a Phillips head screwdriver ready.
1
Remove the lter cover.
1. Twist the knob to the left until it turns without resistance.
2. Open the lter cover and remove it.
• The knob does not come off.
• If the knob will not turn, use a Phillips head screwdriver.
1
2
2
Undo the lock lever on the lter cover and remove it.
If the filter gets caught on the filter cover, press the filter cover down slightly and it will come out.
A
B