PQS 80000, Product Manual

PRODUCT MANUAL FOR WALL MOUNT SERIES ASSEMBLIES  

Page 8 of 15               

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          Document Number:10010901-UM

1.  Support the entire weight of the screen. Doing one at a time, carefully loosen the locking screws 

until only three threads of the end of the screw shaft can be seen protruding through the metal next 
to the anti-slip washer.  

2.  The correct length of the protruding end of the locking screw is set when there is no weight on the 

pan and tilt head and the knob is tightened slightly until there is no space between the metal 
surfaces and the anti-slip washers. With this knob pretension set, the protruding end of the locking 
screw should be set just back of where it would contact the opposing metal surface by 
approximately 1/32.” 

7.1 Adjusting the side to side position of the arms 

1.  Slightly loosen the large five point knob on top of the 

SB

 enough so that the arm will move freely. 

2.  Carefully move the equipment with the arm to the new position and then retighten the five point knob to 

secure the arm.   

7.2 Locking the arm position for the long term 

In most cases, firm tightening of the locking knob on the 

SB

 bracket will sufficiently hold the desired the 

side to side position of the arm. If your application requires additional security to hold the desired arm 
position, it can be more securely locked by slightly tightening the 

SB

 locking screw. If you have removed 

the 

SB

 brackets to install the mounting plate on top of a flat horizontal surface, this locking feature is not 

available.  

PLEASE NOTE:

 if the factory setting of the locking screw is changed, it must be reset to return the arm 

to normal function. 

Follow the steps below to lock the arm position in place for the long term: 

1.  Adjust the arm as described in the instructions to hold the arm at the desired position. 

2. Tighten 

the 

SB

 locking knob as firmly as possible using only your hands. 

3.  Using a standard Philips type screwdriver, gently tighten the locking screw on the bottom of the 

SB

bracket. 

To reset the original position of the SB arm locking screw: 

1.  Support the entire weight of the screen. Carefully loosen the locking screw until only three threads 

of the end of the screw shaft can be see protruding through the metal next to the anti-slip washer.  

2.  The correct length of the protruding end of the locking screw is set when there is no weight on the 

tilt head and the knob is tightened slightly until there is no space between the metal surfaces and 
the anti-slip washers. With this knob pretension set, the protruding end of the locking screw should 
be set just back of where it would contact the opposing metal surface by approximately 1/32.”