L-Acoustics ARCS II Rigging Manual

ARCSII_RM_EN_1.1
w w w . l - a c o u s t i c s . c o m
15
E. Preparing the BUMP3/ARCOUPL assembly
It is highly recommended to pre-assemble the BUMP3 structure with one of the spare ARCOUPL bars
available with the ARCS
®
II system, and to store this BUMP3/ARCOUPL assembly as it is. It will avoid
unnecessary repetitive steps in the rigging process of an ARCS
®
II assembly.
 Remove both shackles from one ARCOUPL bar.
 Align the holes of the ARCOUPL bar with the BUMP3.
 Secure both ends of the BUMP3/ ARCOUPL assembly.
a. Drive a pierced bolt into the holes at one of the bar end
b. Drive the pierced nut
c. Secure with a cotter pin.
d. Repeat at the other end
 PROCEDURE E: Preparing the BUMP3/ARCOUPL assembly

A shackle being removed from an ARCOUPL bar

The bar holes aligned with the BUMP3
a
The bolt being driven
b
The nut being driven
c
The assembly being secured with a pin
END
The BUMP3/ARCOUPL assembly ready

L-Acoustics ARCS II Specifications

General

Brand	L-Acoustics
Model	ARCS II
Category	Speaker System
Language	English