Projector Alignment Instructions

8.Before raising projector to ceiling, make sure all fasteners are securely tightened to the projector and the adapter plate.

9.Raise unit to ceiling as follows:

ADepress and hold the arrow side of rocker/control switch [Figure 1, Item (5)] until the adapter plate is seated to the ceiling mount housing.

BWhen adapter plate is properly seated, the unit will turn off.

CAfter the adapter plate is seated to ceiling housing, make sure hasps connect with keeper plates and lock the four locking hasps.

DTurn clockwise to lock adapter plate to ceiling mount housing and turn the power switch (4) to OFF. You can now attach power and cables to the projector.

See projector alignment sheet for projector alignment.

10.To lower projector for servicing, disconnect all power cables and signal cables from the projector. Repeat step 5 to lower.

WARNING! During projection alignment, loosen mounting hardware only enough to allow for necessary movement. Loosening or removal of mounting hardware may result in serious damage to equipment or personal injury.

Vertical Elevation (pitch): Adjust pitch by loosening six-pitch adjustment bolts (See Figure 1,Item 8). Loosen both sides and adjust pitch by tilting projector in the desired direction. When desired pitch is obtained, securely tighten bolts on both sides.

Horizontal Tilt (roll): Adjusted roll by loosening six-pitch adjustment bolts (8) and turning adjustment bolt (9) clockwise to raise and counter clockwise to lower. Roll adjustment can be done on both sides of unit. When desired roll is obtained, securely tighten the six-pitch adjustment bolts.

Positive Registration Lock: Tighten pitch adjustment bolts. You can now lower the unit to the ground and remove the projector, without losing projector registration, by removing six bolts (7) holding the HB hanging bracket to the EVCM.

Horizontal Adjustments: Loosen, but do not remove, nuts holding the top slide bracket (10). When nuts are loose, adjust unit 1 1/2" in any direction.

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