NEC NP900CM manual Projector Alignment, Front View Side View

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Projector Alignment

8

To adjust yaw (swivel) for wood stud, concrete ceiling, and threaded rod mounting applications:

Loosen wood screws (F) if flush mounted to wood joists (step 3) or concrete ceilings (step 4), or loosen lock-

nuts on threaded rods (step 5), until projector mount can be rotated. Rotate mount to desired position and retighten screws or locknuts.

To adjust yaw (swivel) for extension column applications: Loosen screw on projector mount assembly (A) indicated below until projector mount can be rotated. Rotate mount to desired position and retighten screw.

To adjust pitch (forward and backward tilt): Turn knob on back of mount as shown below. Pull knob out and turn by hand for easy adjustment or insert #2 phillips screwdriver in end of knob and turn.

To adjust roll (side to side tilt): Turn knob on side of mount as shown below. Pull knob out and turn by hand for easy adjustment or insert #2 phillips screwdriver in end of knob and turn.

ARROW INDICATES

FRONT OF MOUNT

ACCESS SLOT FOR

OPEN END WRENCH

ALLOWS TIGHTENING

OF WOOD SCREW (F)

WITHOUT REMOVING

PROJECTOR

SCREW FOR YAW (SWIVEL) STOP (REFER TO STEP 2, INSTALLATION TO EXTENSION COLUMNS, FIG. 2.3)

KNOBFORPITCH

A ADJUSTMENT

BACK OF MOUNT

KNOB FOR ROLL

ADJUSTMENT

8-1To prevent tampering with the pitch and roll adjustments: Tighten the two tamper resistant security screws on the projector mount assembly using 4 mm security allen wrench (B) to lock the pitch and roll adjustments as shown below.

Note: Tighten screws firmly, but do not overtighten. Overtightening can damage the mount.

CAUTION

Do not adjust pitch or roll while tamper resistant security screws are fully engaged.

Loosen the two tamper resistant security screws one complete turn before adjusting the projector mount assembly or damage may occur.

TO LOCK ROLL TIGHTEN

 

TAMPER RESISTANT

TOLOCKPITCHTIGHTEN

SECURITY SCREW

TAMPER RESISTANT

 

 

SECURITY SCREW

FRONT VIEW

SIDE VIEW

 

 

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ISSUED: 03-06-08 SHEET #: 055-9255-1

Visit the Peerless Web Site at www.peerlessmounts.com

For customer care call 1-800-865-2112 or 708-865-8870.

© 2008, Peerless Industries, Inc. All rights reserved. All other brand and product names are trademarks or registered trademarks of their respective owners.

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Contents Features Model NP900CMTools Needed for Assembly Table of ContentsParts List Installation to Extension Column / Ceiling Plate Skip to stepInstallation To Wood Joist Ceilings Installation to Concrete Ceilings CorrectInstallation to Threaded Rod DD AA CC Attaching Adapter Plate to ProjectorAttaching Adapter Plate to Projector Mount Projector Alignment Front View Side View