AT&T RELEASE 2 - Manual (Page 12)

Equipment
Four 1 1/4-inch No. 8 self-tapping screws come with the system for mounting
the unit on a wall. Regardless of the mounting surface, you will need a
long-shafted screwdriver for your installation. However, the construction of
the wall you have selected for mounting the control unit determines if you
will need additional or substituted items for mounting.
If the mounting surface is: You will need:
Concrete Four 1 1/4-inch No. 8 masonry anchors
Brick
Concrete block
Plaster Four 3/16-inch toggle bolts
Plasterboard
Plywood Screws supplied and one 9/64-inch drill bit
Sheet metal
In addition to the screwdriver and hardware mentioned, you also need:
● Pencil or other sharp-pointed marker
● Notepaper
● Tape measure
● Power drill (or hand drill)
● Appropriate drill bits
Removing Control Unit Covers
Locate and identify the front and top covers of the control unit
(Figure 5).
FIGURE 5 The control unit’s front and top covers.
8 Step 1: Installing the Control Unit