KARA
KARAKARA
KARA
®
®®
®
M
MM
MO
OO
ODULAR
DULARDULAR
DULAR WST
WST WST
WST
®
®®
®
SYSTEM
SYSTEM SYSTEM
SYSTEM
rigging procedures using
rigging procedures using rigging procedures using
rigging procedures using
kara
karakara
kara-
--
-minibu
minibuminibu
minibu
VERSION 1.0
KARA_SRM_EN_1-0
w w w . l - a c o u s t i c s . c o m
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7 CARE AND MAIN
CARE AND MAINCARE AND MAIN
CARE AND MAINTENANCE
TENANCETENANCE
TENANCE
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.
The metal components of the KARA
®
and SB18 enclosures should not show any signs of deformation,
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Any enclosure incorporating a part showing signs of defect must immediately be put aside and withdrawn
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.
Verify that each bolt secures properly to the KARA-MINIBU and KARA-MINIBUEX.