Premier Mounts PBM-123L Folheto

 

Invert the projector and place it on a soft and flat surface. 
Raise the front adjustment foot slightly slide the projector 
bracket under the foot. lower the foot snug against the 
bracket. Locate the 4mm mounting holes located on the 
bottom of the projector. Secure the mounting bracket with the 
two (2) 4mmx10mm min (supplied) Phillip screws tighten to 
(4kg-cm). The hinge pin openings must face the lens of the 

projector. Align the holes from the strap to the threaded 
points on the side of the mounting bracket and secure using 
the two (2) 4mmx10mm Phillip screws.  

Do not over tighten!  
 
 

 

 
 

 
 

 

 
 

 
 

 

 
 

 
 

 

  
 

 

 
 

 
 

 

 

Install the base box securely to the ceiling structure in 
accordance with proper commercial standards. Use 

(commercially available) suitable hardware depending 

on the installation requirements.  
 

: 

If the (optional)  AST-2446 adjustable height 

suspension adapter is a part of the installation, securely 
install the adapter to the ceiling at this time. (Refer to its 

installation instructions). 

 
 

 
 

 

 
 

 
 

 

 
 

 
 

 

 
 

 

 
 

 
 

 

 
 

 
 

 

 
 

 
 

 

 
 

 
 

 

 
 

 

 
 

 
 

 

 

Install the two  (2) hinge pin bolts loosely on both sides of the 
base box. Raise the projector with the mounting bracket 
attached and slip though the hinge pin slots openings on the 

bracket into the base box. Install the two (2) angle locking 
bolts. Adjust the angle, lock it, and then tighten the hinge pin 
bolts.  
Do not over tighten!

 

 
 

 
 

 

 
 

 
 

 

 
 

 
 

 

 
 

 

Check all the hardware for proper tightness and security.