Infocus sp777 Hardwarehandbuch

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Invert the projector and place it on a soft and flat surface. Locate the three 

(3) 6 (mm) mounting points found on the bottom of the projector. Secure the 
mounting bracket using the three (3) 6 (mm) x 12 (mm) phillip screws 
(supplied).  
Do not over tighten the screws!  
See Figure 1  

 
 

 
 
 

 
 
 

 
 

 
 
 

 
 
 

 
 
 

 
 

 
 
 

 
 
 

 
 

  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.  

 

NOTE: 

If the (Optional) AST-2446 adjustable height suspension adapter  

is a part of the installation, securely install the ceiling adapter to the  

ceiling at this time. 

 

 

 

 
 
 

 
 
 

 
 
 

 
 

 
 
 

 
 
 

 
 
 

 
 

 
 
 

 
 
 

 
 
 

 
 

 
 
 

 
 
 

 
 
 

 
 

 

  Install the two (2) conical spacers and two (2) flat washers two, (2) hinge pin 

screws 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 screws

, adjust the 

angle, lock it, and then tighten the hinge pin screws. 
See Figure 2 

 
 

 

 
 

 
 
 

 
 
 

 
 
 

 
 

 
 
 

 

 Check all the hardware for proper tightness and security. Do not over tighten 
hardware.