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2
A-Series rigging components
6
In addition the Z5455 AL Flying frame is equipped with the
following items:
Pos.
Description
[S]
Two safety points in the tie bar for the attachment of the
Z5454 AL Safety chain (also refer to Þ Chapter 2.3
"Secondary safety" on page 7.
[C]
Cable pick.
Instruction label providing vital safety and rigging
instructions.
2.1 Suspension options
The center bar of the Flying frame is equipped with a total of 28
holes to allow for the suspension of the array and the setting of
different vertical angles.
The holes are numbered in increments of five.
Single or dual pickpoint operation
The array can be suspended using one or two E6507 1t shackle(s)
and appropriate lifting devices or steel wire ropes.
In "Single pickpoint operation", the overall vertical aiming of
the entire array is defined by using a particular hole of the hole
index on the center bar.
The corresponding hole position is calculated using the d&b
ArrayCalc simulation software. For this purpose, ArrayCalc can be
downloaded at
www.dbaudio.com
In "Dual pick point operation", the vertical aiming of the
entire array is set by trimming the respective lifting devices.
Z5147 Rota clamp option
Alternatively, the array can be suspended and horizontally aligned
from a single pickpoint using the d&b Z5147 Rota clamp. The
clamp allows the load to be attached to overhead bars or truss
with a tube diameter of up to 51 mm (2").
Attachment
Choose the appropriate hole position on the center bar according
to the ArrayCalc calculation and attach the clamp
correspondingly.
Note: Please observe the relevant mounting instructions
which are enclosed with the clamp.
AL Flying frame Rigging manual 1.1 en
A-Series rigging components
d&b Z5455
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