Martin VDO Face 5, Руководство пользователя

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Physical installation 21
5. See Figure 18. Pass
the supplied Allen
(hex) head bolts
A
through a central
array panel bracket
B . If you are
creating a curved
array, pass the bolts
through a 5° or 10°
curving alignment
plate. Tighten the
bolts into the holes
in the inner edges of
the video panels as
shown. Then tighten
the telescopic
extension
handwheel
C and
finally tighten the
butterfly nut
D on
the ladder
half-coupler. Check
that the panels are
locked into place.
Continue adding panels to the array using the above instructions as a guide.
Use the correct panel brackets for the edges and middle of the array as described in ‘Panel brackets’ on
page 19 and shown in Figure 14.
Do not lean ladders against or climb on the array of panels: work from a stable platform.
Each time you add a panel, fasten it to the existing panels above, below and on both sides as described
above and as described in “Fastening panels side by side” on page 34. Then install panel clamps as
described above.
Taking down a stacked array
When you tear down a free-standing array of video panels that are installed using the Face Footer system,
you basically need to follow the procedure outlined above in reverse. Pay attention to the following:
• Block access under and around the installation. Do not climb on the installation: work from a stable
platform.
• Do not remove any ballast from stabilizer legs until all panels and ladders have been removed from the
installation.
• Do not remove stabilizer legs until all panels and ladders have been removed from the installation.
Figure 18: Fastening panels inside the array
A
B
D
C