Rigging Wps And Wpsgridt; Cart Removal - Martin Audio Wavefront Precision Series User Manual

Optimised line array

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WPS USER GUIDE

Rigging WPS and WPSGRIDt

WPS cabinets conveniently truck fully enclosed in a custom designed transport cart, preconfigured in blocks of four, and are rigged straight

out of the transport cart to provide an extremely fast and streamlined process.

The cabinets travel in the transport cart at maximum curvature. The transport cart is manufactured around a welded aluminium frame with

timber inserts coated in textured paint. It has a shaped timber base with nylon skids to support the cabinets which are attached to the base

with rigging pins front and back. There are rubber pads on the underside of the top to hold the four cabinets securely when in transit. After

removing the top of the transport cart and the supporting poles, the WPS array is easily accessible for rigging. Rigging pins are inserted at

the holes required for the cabinet angles as predicted by your DISPLAY project. The array is then lifted so that the angles open until the

rear rigging reaches the stops limited by the rigging pins at the preset angles. A second rigging pin is put in place on each cabinet to lock

the angles so the array can't collapse back down.

Once the array is flown out of the transport cart, the poles can be placed in the bottom section and the top latched on to the base keeping

it compact for storage.

IMPORTANT SAFETY NOTICE

The transport cart must not be moved side-on as there is a danger it could tip, particularly on loading ramps. The cart must only be moved

as shown below.

The following example illustrates the procedure for rigging an array of eight WPS cabinets with the WPSGRIDt touring flying frame.

Wheel a WPS transport cart complete with four cabinets into place and position it under the chosen rigging point.

WPS USER GUIDE V1.0

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Wps