Infocus LP770 インストール手順

 

SP-CEIL-LM770 

Invert the projector and place it on a soft and flat surface. 
Raise the two front feet. Locate the four (4) 4mm mounting 
points found on the bottom of the projector and loosely secure 
the two (2) 4mm quick release sleeves to the front of the 
projector, secure with the two (2) 4mmx20mm phillip screws 
(supplied). Align the key holes from the mounting bracket and 
slide it through the quick release sleeves, the hinge pin 
openings should face the lens of the projector. Push the 
bracket backwards to align the rear 4mm points and secure 
the bracket with the two (2) 4mmx10mm knurl knobs 
(supplied) tighten the quick release sleeves.   

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 

EXT adjustable height 

suspension adapter is a part of the installation, securely 
install the ceiling 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. See Figure 2 
 

 

 

 

 
 

 

 

 
 

 

 

 
 

 

 

 
 

 

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

 

N o t e :  Projector can be removed quickly for portable use by: 
(1) Remove the knurl knobs. (2) Hold the projector with two hands 
and slide it backwards to detach the sleeves from the 
keyholes.(Reverse the process for quick reinstall)