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スピーカーシステム Alcons LR18/120iのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Alcons LR18/120i 18 ページ。 Compact installation line-array module

5. Array configurations ___________________________________________

GRD18B options

The GRD18B has multiple mounting options. The picture

on the right shows the different pick-points for flying an

array. The A1 & A2 marked points are the default hoist

points.

It is also possible to use one pick point from the A1 linear

pattern. Use it only for max. 12x LR18i or 6 LR18B

cabinets

When hanging a 12-24 LR18i or 8-12 LR18B array with 2

hoist points, use the outermost front and rear A1 pick

points.

Preferably, combine points A1 and A2 for a stable 3 or 4-

point hang. Use 1,5T shackles at all times

A3 indicates the mounting position of an angle

inclinometer. It has a 4x ø4mm; 16.5mm x 108.8mm hole

pattern for the Teqsas laser/ inclinometer.

The 2 holes A5 will hold the connection pin between the

LR18i angle arm and GRD18B

A8 marks the angle arm which can connect to the bottom

connection points on the LR18B. Turn the arms

horizontally into their recesses and lock with the G1 pins,

when using GRD18B as a top grid.

G2 connects to the front coupling of a LR18i, using the bottom hole.

Rigging manual LR18i Rev. 1.1