Ground stacks – d&b xA-Series User Manual
Page 20
Attaching the suspension device
Depending on the suspension option chosen, attach the suspension
device correspondingly.
NOTICE!
Observe all safety instructions applicable for the respective
suspension option given in Þ Chapter 3. "Suspension options"
on page 15.
Before hoisting the array to its operating position, recheck all your
work. In particular, make sure that all screws are properly
tightened.
Hoisting the array
When all the mechanical adjustments, system checks and safety
checks have been performed, the array can be hoisted up to its
operating position.
Depending on the total system weight and overall size (length) of
the array, adequate precautions must be taken during the hoisting
procedure. For this purpose, refer to Þ Chapter 5. "Hoisting the
4.4. Ground stacks
WARNING!
Potential risk of personal injury and/or
damage to material!
Always secure ground stacked setups against movement and
possible tipping over.
When xA-Series subwoofers 18A- and 27A-SUB are stacked, the
cabinets must be interconnected on both sides using the Z5418
Connector plate xA-SUB.
It is also recommended to place the entire ground stack onto an
appropriate additional non-slip mat to prevent the ground stack
from moving.
Assembly
When assembling mixed ground stacks, the same requirements
regarding the assembling area, orientation of the HF section and
safety precautions apply as described in Þ Chapter 4.2.
"Assembly preparations" on page 18.
The assembly of mixed ground stacks is carried out in the same
manner as described in Þ Chapter 4.3.1. "Horizontal assembly
SUB stacks may be assembled in vertical order.
d&b xA-Series, Rigging manual (1.1 EN)
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