User's Manual

Installing an MP-422
Chapter 3
Installing and Connecting an MP-422
25
4 Install the 14.2-mm (9/16-inch) T-bar clamp onto the ceiling T-bar as shown
in Figure 7.
a Slide each half of the clamp onto the T-bar so that the clamp lip is fully on
the T-bar.
b Slide the two halves of the clamp toward each other until the tabs are
inserted completely into the holes and the clamp fits snugly on the T-bar.
Figure 7. Step 4—Installing a T-bar Clamp
5 Unlock the universal mounting bracket from the MP access point by inserting
the 3-mm or 1/8-inch screwdriver into the Unlock hole on the MP access point
as shown in Figure 8.
Caution! To avoid damage to the MP access point’s lock mechanism
or electronic components, do not use excessive force when inserting a
tool into the Unlock or Lock hole.
T-bar
T-bar clamp halves
Slide together
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