Instruction manual
Installing the Carriers
2-25
Installing the Control Unit
To install the basic carrier, follow the steps below:
1. Install the horizontal mounting bracket on the backboard using at least two 
#10 X 3/4” long wood screws supplied. 
Make sure that the bracket is level.
2. Install the top of the vertical mounting bracket into the slot on the horizontal 
mounting bracket to form a “T,” as shown in Figure 2-5. Secure the vertical 
mounting bracket with at least one #10 X 3/4” long wood screw in the 
bottom hole.
Figure 2-5.  Mounting the T brackets 
3. Install the left and right mounting brackets on the rear of the carrier with the 
four #10 - 24 X 1/2” long machine screws supplied, as shown in Figure 2-6.










