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In Step 4, you identified a suitable ADCU
mounting location. Now follow these steps to
mount the ADCU using one of the following
options:
Option 1 - Velcro mount to a horizontal surface
Option 2 - Flush mount to a vertical surface
Option 1 - Velcro Mount
a. Clean and dry the bottom of the ADCU and
the mounting surface (use a mild detergent).
b. Peel the backing from the four supplied
Velcro fabric squares and stick them to the
bottom corners of the ADCU (see Figure 33).
c. Position the four Velcro hook disks onto the
mounting surface. Drill screw holes for the
disks and secure in place with #4-24 screws.
d. Press the ADCU firmly into place so the
fabric’s loop material engages the hook disks.
Option 2- Flush Mount
a. At the bottom of the ADCU, loosen the two
b. Slide the flush mount bracket backward onto
the ADCU until the two notches in the
bracket engage the screws at the bottom of
the ADCU.
c. Tighten the screws to secure the bracket to
the ADCU.
d. In Step 4 on page 6, you cut out the mounting
hole in the mounting surface. Insert the
ADCU and bracket assembly into this
mounting hole and secure in place with four
#8 screws and washers (see Figure 35).
Fabric Strip (x4)
Hook Disk (x4)
#4-24 Screw (x4)
Figure 33: Velcro Mounting
#6-32 Screw (x2)
Figure 34: Flush Mount Bracket
#8 Screws and
Washers (x4)
Figure 35: Flush Mounting the ADCU to a Vertical Surface
Mount the ADCU
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