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WPM System
USER GUIDE
Flown WPM Array using the Universal Tilt Bracket
A four-cabinet WPM array can be flown from a truss with a scaffold clamp using the Universal Tilt Bracket. It is used inverted
(relative to its use with the Pole Mount) with a standard scaffold clamp attached to its 13 mm fixing hole instead of the boss that
secures it to the Pole Mount.
Note that 4 x WPM is the ONLY configuration that may be flown using this method; all other configurations MUST employ the
Flying Frame.
” Remove the Pole Mount boss from the Universal Tilt Bracket (if one is attached). Attach a standard scaffold clamp to the
bracket's fixing hole with an M12 (1/2") nut and bolt.
fig 50 - attach scaffold clamp
” Start with the four WPM cabinets face down on their flightcase base. The cabinets should be locked together with Rigging
Pins at the front and rear, with the rear pins in the 0.5° position so that the four cabinets form a 'flat' array. Attach the
Universal Tilt Bracket to the top of the first WPM. The lugs on the ends of the main cross-arm should mate with the slots in
the front corners of the cabinet. Secure these points with Rigging Pins.
Fig 51 - flat WPM array
WPM User Guide v1.0
Fig.52 - secure universal bracket
Page 50
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