1. Unpack BACKBOARD and lay it face down on a working surface as
shown in FIGURE A.
2. Unpack H-FRAME and lay it face down on a working surface as
shown in FIGURE A.
3. Loosen and remove the BACKBOARD FRAME SUPPORT as shown
below. Discard BACKBOARD FRAME SUPPORT.
4. Take (1) RUBBER GASKET and place it on the back side of the
BACKBOARD lining up the four (5”x5”) rim holes in the BACKBOARD
with the four (5”x5”) corresponding holes in the GASKET as shown
below. Tip: You may want to secure gasket using a loop of masking
tape to hold it in place during assembly.