Projector Installation; Installing The Projector On The Ceiling - NEC NC900C Installation Manual

Setting Up Your Projector

2-2. Projector Installation

Move the projector to the projection position and install it corresponding to the screen and projection conditions.
To correct the inclination to the right or left of the projector, use the level adjusters at 4 positions. You can extend the level
adjuster to 35 mm at the maximum (Rotate it counterclockwise for extension).
CAUTION:
• Do not extend the adjuster by more than 35 mm. Rotating it forcefully may cause the adjuster to come off or be
damaged.
• To adjust the level adjusters of the projector, extend the two level adjusters at the front and the back at the same time so
that the weight is imposed to them equally. If you adjust only one adjuster, the weight is not imposed equally, which may
result in level adjuster failure.

2-2-1. Installing the Projector on the Ceiling

To install the projector on the ceiling, install it by referring to the following specifications.
30
Level adjusters (in four positions)
280
33
115.3