Clarity Visual Systems
5.Align the adapter plates on the units above the Base Unit, working upward.
6.Hang the screens on the bottom row and adjust them in or out so their front surfaces are flat with each other.
units in the row above at this time.)
F.With the Alignment Tool still in place, check display #2 for squareness by measuring the diagonals. Loosen the Locking Screws on #2 that are on the other side from the Alignment Tool, and adjust adapter plate #2 until it is square- cornered rectangle.
G.When you are satisfied that display #2 is aligned to display #1 and it has perfectly square corners, remove the Alignment Tool. (If you have two Alignment Tools, leave this first one in place, and put the second on the other side.)
H.Go to the display on the other side of the center display (#3) and align it to the center display, following the steps 4.C through 4.G.
A.Start with the display above the Base Unit. Align display #4 to display #1. Put the Alignment Tools on either side of the Base Unit, #1. The upper guide pin should now fit the bottom Alignment Hole of #4. Loosen the bottom Locking Screw in #4 and make it fit. Do the same on the other side, moving the Alignment Tool, if you have only one.
B.Measure the diagonals of #4. Loosen the top two Locking Screws and make its corners square, then tighten the screws.
C.Continue with display #5, working your way up the video wall to the top.
D.When you have completed the
A.Hang the screens on the bottom row. Be sure the finger holes are on the top of each screen. When each screen is seated, pull on it slightly to make sure it is secure at both the top and bottom.
B.Notice the seams. Are the two screens flush at each seam? If not, note how much you will have to adjust one of the screens to make it flat and flush with its neighbor. Measure this amount, but be careful not to scratch the screens. Also, sight along the row from the end. Look down the groove on the top of the screens. This helps to prevent
where the corners match, but the screens are not flat. Make a diagram of the video wall and note how far to move each corner of each unit in or out. Try to get the wall flat within 1/32” inch (0.8 mm)
C.Remove the screens again.
D.Working from your notes, adjust the pointed Alignment Bolts with the
28September 1999
