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Wharfedale Pro WLA-28F User Manual page 2

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Stainless steel construction
Anti-rust materials
Fly up to 8 WLA-28F elements plus a WLA-28SUBF
Safety factor of 12
For flying......or ground stacking
The WLA-28F Common Fly Frame is certified to hold a
total weight (including third party hardware) of 450KG.
Up to 8 x WLA-28F and 1 x WLA-28SUBF elements can
be flown with a safety factor of 12.
Only use the Wharfedale Pro WLA-28F Common Fly
Frame. Ensure that only rated, certified hardware such as
turnbuckles, shackles and chains are used.
Ensure that all truss, structures and flying hardware are
capable of suspending the entire array, plus flying
hardware, to a suitable safety factor.
Wharfedale Pro also manufacture a wide range of power amplifiers and signal processors.
For recommended accessories, amplifiers and system diagrams please visit www.wharfedalepro.com
WLA-28F COMMON FLY FRAME
OVERVIEW
For your full PDF User manual, please visit www.wharfedalepro.com
Rigging, suspending and mounting should only be attempted by
experience qualified professionals. Incorrect usage can result in
damage to equipment and property, injury and even death.
Under no circumstances should you attempt to rig, suspend or
mount these speakers unless you are fully qualified and certified
to do so by relevant local, state and national authorities. If you are
not properly qualified or do not know of pertinent regulations
consult qualified personnel for advice. Consult a structural engineer
before suspending a speaker system and ensure that the total
weight of your system can be held by the truss or mounting surface.
Inspect all mounting hardware before your line array is flown.
If there is any damage or distortion to any mounting hardware
do not fly the array until any damaged hardware is repaired or
replaced. Only use Wharfedale Pro supplied Quick release Pins,
contact your Wharfedale Pro Distributor if any quick release pins
are lost or damaged.
January 2020

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