VIEWSONIC WMK-005 - Manual (Page 15)

WMK-005
Installation Manual Page - 15 -
Securing the Projector to the Upper Assembly
1.
Make sure the three-knurl knobs are loosened to fully expose to the “tri-lock” mounting plate in the
base of the upper assembly.
2. Carefully lift the projector and insert the mounting bracket mating special tri-lock cutout into the
mating portion of the upper assembly.
3. Once inserted rotate the projector and mounting bracket 180° and secure the rear safety knob first to
prevent further rotation of the bracket in the upper assembly.
4. Tighten the remaining two tension knurl knobs until the mount becomes rigid. The safety knob
should line up with the alignment slot on the mounting bracket.
Figure 7. Low Profile Installation
NOTE: Follow the numbering
sequence prior to securing
the projector to the upper
assembly.
The alignment slot
must be in direct
alignment with the
safety knob to lock
the mounting
bracket to the
upper assembly.
1
2
3
Universal Mount
Tri-Lock
Opening
Alignment Slot
Safety Knurl Knob
Tension Knurl Knobs
Insert universal bracket to
the tri-lock, then rotate the
projector 180
°
Projector