TSI Instruments AccuBalance 8370, Руководство по эксплуатации и обслуживанию

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20 Chapter 2
2 ft x 4 ft Hood
To assemble and attach the 2 ft x 4 ft hood, carefully follow these 10
steps:
1 Build the 2 ft x 4 ft frame structure as shown in Figure 7 using six
2 ft aluminum frame tubing pieces, four right-angle tubing
connectors, and two straight tubing connectors. Remember to
construct the frame so that all Velcro surfaces face in (toward the
center of the structure).
Notice : Make sure that all support pole cups in the aluminum frame
tubing pieces are facing downward.
Figure 7 . Assembled 2 ft x 4 ft frame
2 Unfold the 2 ft x 4 ft hood fabric.
3 Insert the frame into the fabric and fasten the fabric to the frame
using the Velcro surfaces. The fabric stretches around the
outside, then up and over the frame structure. The Velcro on the
fabric reaches down to mate with the Velcro on the inner surface
of the frame structure. When completed, the soft rubber gasket
material should lie in a straight line along the top surface of all
four sides of the frame.