Braun VISTA Series Installation & Service Manual page 38

Platform Angle Adjustment Instructions
Adjustment Allen screws are
provided on each side of the lift
platform for adjusting the platform
angle. Turn adjustment screws
clockwise to raise the outboard
A
Adjustment Allen
Screw Head
Note: When adjusting VL917
platform angle, platform cables
may require adjustment. Adjust
platform angle adjustment screws
and cables in small increments.
Adjust screws and cables evenly
from side-to-side and in unison.
Platform sections must be
aligned (see Photo D).
Read warning posted below.
When adjusting the cables,
ensure there is a minimum thread
engagement of 10 threads on
each end of the turnbuckle.
W ARNING
When adjusting
platform cables,
there must be a
minimum 10 turn
thread engagement
at both ends of
turnbuckle. Failure
to do so may result in
serious bodily injury
and/or property
damage.
end of the platform. Turn adjust-
ment screws counterclockwise
to lower the outboard end of the
platform. Note: Both adjust-
ment screws must be adjusted
Tighten (turn
clockwise) to
raise outboard
end of platform.
Loosen (turn
counterclock-
wise) to lower
outboard end
of platform.
Tighten turnbuckle jam nuts
securely. See Photo C.
When adjusting the platform
angle to raise the outboard end
of the platform, extra slack in the
cables will cause the outboard
platform section to sag (hang
down). See Photo E. The
platform cables will need to be
tightened equally to align the
outboard and inboard platform
sections.
When adjusting the platform
angle to lower the outboard end
of the platform, the platform
cables will need to be loosened
equally to maintain proper
platform stop block positioning
(details on pages 28 and 29A).
Failure to do so will place
unintended stress on the cables.
Note: Platform stop blocks and
floor level positioning must be
viewed during adjustment
procedures. Stop blocks on the
inboard section of platform must
be making full contact with the
vertical arms (details on pages
28 and 29A).
equally. Adjust platform angle
as needed. See Figure T on
previous page. Apply Loctite
to adjustment screws following
adjustment.
Platform Angle
Adjustment Screws
(typical both sides)
Cable Adjustment
Turnbuckles
(typical both sides)
Jam Nuts
Platform Sections Aligned.
Wrong
Platform Sections Not Aligned.
Platform cables must
be tightened to align
platform sections.
®
B
C
OK
D
E
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