Care And Maintenance; Maintenance Information - L-Acoustics KARA MODULAR WST SYSTEM Rigging Procedures

® ® ® ®
KARA KARA
KARA KARA
M M M M O O O O DULAR DULAR DULAR DULAR WST
rigging procedures using rigging procedures using rigging procedures using rigging procedures using
VERSION 1.0
7 7 7 7

CARE AND MAINTENANCE

CARE AND MAIN
CARE AND MAIN CARE AND MAIN
7.1

Maintenance information

®
The KARA system assembling components are the following:
•
KARA-MINIBU rigging structure.
•
KARA-MINIBUEX extension bars.
•
KARA-ANGARMEX angle arm extensions with bolts.
•
KARA-PULLBACK rigging accessory.
•
®
KARA enclosures with rotating arms and angle arms.
•
SB18 enclosures with link arms.
•
Shackles with bolts and safety pins.
•
Ball locking pins (R-BLP and T-BLP).
If these components are used as it is described in this manual they will remain fully operational over the enclosures' life.
However, it is necessary to regularly check the following points in order to guarantee the system durability:
The KARA-MINIBU, KARA-MINIBUEX, KARA-ANGARMEX, and KARA-PULLBACK elements (including
!
shackles, BLP, and bolts) should not show any deformation, fissure, or oxidation.
Any component incorporating a part showing signs of defect must immediately be replaced.
WARNING
The metal components of the KARA
!
fissure, or oxidation. They must be firmly fixed to the enclosure.
Any enclosure incorporating a part showing signs of defect must immediately be put aside and withdrawn
WARNING
from use to be inspected by qualified service personnel.
Verify that each BLP operates normally by moving its mechanism and checking that it automatically returns
to nominal position.
!
Verify the screwing mechanism on each shackle. Verify that the safety pin is present and that it secures
properly to the shackle.
WARNING
Verify that each bolt secures properly to the KARA-MINIBU and KARA-MINIBUEX.
KARA_SRM_EN_1-0
® ® ® ®
WST WST WST SYSTEM SYSTEM SYSTEM SYSTEM
kara- - - - minibu kara minibu
kara kara minibu minibu
TENANCE
TENANCE TENANCE
®
and SB18 enclosures should not show any signs of deformation,
w w w . l - a c o u s t i c s . c o m
58 58 58 58