Locking the arms into place
After the TV with the Monitor Arms (MA) is positioned on the Wall Plate (WP), you need to lock the arms into place so that the TV cannot inadvertently come off the wall plate or be removed. To lock the arms, simply turn the large screw head on the side of both of the bracket’s locking mechanisms 90° toward the wall using a screwdriver as your assistant holds the TV in place. (See Figure 14.) After you've done this, and the locking mechanism has been engaged, tighten the M4 x 10mm Security Screw (AB) behind the large lock screw to prevent the locking bar from rotating out of the locked position. Repeat this procedure on both sides of the bracket. For extra security, in addition to the security screw, you can also place a padlock through the large holes in the protruding tabs of the locking mechanism.
Figure 14
AB
To Lock
Large Screw
Head
Locking Bar
Shown Down in
Locked Position
After the TV is installed, carefully try to lift it off to make sure it is secure. If it is correctly secured, the TV should not move.
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