Specifications

SPI-EXT
Installation Instructions Visit the Premier Mounts website at http://www.mounts.com Page 11
Step 5
➊
Verify that the mounting legs are at an equal height.
Return to Step 3 if they are not at an equal height or
the SpiroLock™ Projector Plate is not level.
➋
Verify the position of the integrated sliding M6 square
nut in the mounting leg relative to a nearby slot on the
SpiroLock™ Projector Plate.
If the M6 square nut is not aligned with any slot, you
can use any thin implement, such as a toothpick, to
nudge it into alignment.
Sliding M6
Square Nut
Attaching the Projector Plate (cont’d)
Step 7
➊
If not already, attach the SpiroLock™ Projector
Plate to each of the mounting legs by inserting and
tightening one (1) M6 x 12mm screw through the
SpiroLock™ Projector Plate into the M6 square nut on
each of the mounting legs.
Do not overtighten the M6 x 12mm screw.
➋
Insert one (1) Barrel Cap into the end of each leveling
barrel.
Proceed to the “Attaching the Projector to the Mount”
section on page 12.
Step 6
Tighten the mounting screws which secure the mounting
legs to the projector.
Do not overtighten the mounting screws.