Installing A Shackle Or Clamp250 - L-Acoustics ARCS WIDE SYSTEM Rigging Manual

ARCS ARCS ARCS ARCS WIDE SYSTEM WIDE SYSTEM WIDE SYSTEM WIDE SYSTEM / ARCS
®
rigging manual rigging manual
rigging manual rigging manual
VERSION 1.0
B.

Installing a shackle or CLAMP250

Refer to SOUNDVISION modeling to identify the hole number that corresponds to the desired tilt angle.
FRONT
WIFOLIFT
About site angle
As many variables can affect the actual site angle, it is recommended to use an inclinometer.
Secure a shackle or CLAMP250 to the identified hole.
a. Attach the shackle or the CLAMP250 bar to the identified hole, by driving the pierced bolt and securing the nut.
For WIFOLIFT, always use the connecting rod as a link between the bar and the shackle or CLAMP250.
b. Lock the pierced bolt with the safety pin.
c. With CLAMP250, install safety slings between the WIFOBUMP/WIFOLIFT and the truss.
A shackle/CLAMP250 being installed on the WIFOBUMP
b.
ARCSWIFO_RM_EN_1-0
ARCS ARCS ARCS
®
Hole numbering
REAR
FRONT
PROCEDURE B : Locking a shackle or CLAMP250
.
a
Lock
Safety pin mechanism on shackles
w w w . l - a c o u s t i c s . c o m
FOCUS SYSTEM FOCUS FOCUS FOCUS SYSTEM SYSTEM SYSTEM
WIFOBUMP
The connecting rod being attached on the WIFOLIFT
Unlock
REAR
10 10 10 10