Adaptive Technologies SAS-1WA-20 User Manual

Page 2

(562) 424-1100

0704

Figure 5

Figure 2:

Figure 6

Step 5.

Orient the Cross Arm eyebolts so that all binding is removed under load Condition. Tighten nuts on eyebolts for both

upper and lower cross arms. Press fit tube end caps over tube ends.

Step 6.

Adjust the speakers horizontal angle by rotating the lower cross arm until the desired horizontal angle is achieved (Figure

4).

Before hoisting, lift the entire system a short distance and check each and every connection thoroughly before
proceeding.

For U-Bracket Installation:

Step 1.

Remove the center bolt from One-Way Array

assembly leaving the center friction washer in

place.

Step 2.

Line up the center holes of the U-bracket and the

center hole of the lower cross arm. Reinsert the

bolt with the washers through it. Do not fully

tighten center bolt yet.

Step 3.

Permanently secure the selected U-bracket to the lower cross arm’s four holes using ¼-

20 hardware provided with the one-way array kit. (new holes may have to be drilled in

U-bracket) Tighten center bolt to 20 lbs torque with a torque wrench. (figure 5)

Step 4.

Press fit the end caps to the ends of the Cross Arm tube as shown.

Step 5.

Attach speaker to the U- bracket with hardware provided (see U-bracket instructions). Adjust tilt angle of speaker to

desired angle then tighten side bolts permanently. Refer to Step 4 of Rigging Installation for attachment to

structure

Step 6.

Adjust horizontal pan angle of speaker then tighten permanently.

Figure 4

Figure 3: Adjustable Tilt Cable Kit