Peerless Industries PRG-1 Projector Accessories User Manual


 
ISSUED: 08-15-07 SHEET #: 055-9491-6 06-21-10
Visit the Peerless Web Site at www.peerlessmounts.com
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For customer care call 1-800-865-2112 or 708-865-8870.
To adjust yaw (swivel) for threaded rod mounting applications: Loosen locknuts on threaded rods
(step 5), until projector mount can be rotated. Rotate mount to desired position and retighten 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.
Projector Alignment
SCREW FOR YAW (SWIVEL) STOP
(REFER TO STEP 1, INSTALLATION
TO EXTENSION COLUMNS, FIG. 1.2)
A
KNOB FOR ROLL
ADJUSTMENT
KNOB FOR PITCH
ADJUSTMENT
BACK OF MOUNT
9
To 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 rmly, but do not overtighten. Overtightening can damage the mount.
• 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.
CAUTION
ARROW INDICATES
FRONT OF MOUNT
9-1
TO LOCK ROLL TIGHTEN
TAMPER RESISTANT
SECURITY SCREW
TO LOCK PITCH TIGHTEN
TAMPER RESISTANT
SECURITY SCREW
FRONT VIEW SIDE VIEW