Specifications

SPI-EXT
Installation Instructions Visit the Premier Mounts website at http://www.mounts.com Page 13
➊
Adjust the pitch, roll, and yaw of the projector up to 6° by rmly grasping the projector with both hands and slowly
tilting it forward, backward, and side-to-side.
➋
Make precise adjustments by placing the tip of a at-bladed screwdriver between the projector plate and the lip of
the spindle, then using gentle leverage to make any adjustments.
➌
Tighten the two (2) M10 x 10mm set screws in the spindle and the M6 x 25mm Lock-It™ screw in the bell housing
of the SpiroLock™ mount to lock in your adjustments.
Do not overtighten the two (2) M10 x 10mm set screws.
Do not overtighten the M6 x 25mm Lock-It™ screw.
Proceed to the “Disconnecting the Projector” section.
Attaching the Projector to the Mount (cont’d)
Step 3
Tighten the M4 x 12mm Lock-It™ screw in the
SpiroLock™ collar assembly.
Proceed to the “Alignment & Fine-Tuning” section.
Alignment & Fine-Tuning
Projector not shown for clarity.
M6 x 25mm
Lock-It™ Screw
M10 x 10mm
Set Screw
M6 x 25mm
Lock-It™ Screw
Extension not shown