d&b V-Series - Manual (Page 44)

Ring cotters
–
Visual inspection for obvious damage and deformation.
– Functional test of the locking mechanism as described in
Þ Chapter 2.4. "Ring cotters" on page 11.
If a ring cotter can no longer be properly fitted to the fixing
bolt and locked, it must be exchanged.
Z5380 V Flying frame
–
Visual inspection regarding deformation and damage (e.g.
cracks and corrosion) including all drilled holes of the
component.
– Regularly check the flatness of the Flying frame. For this
purpose position the Flying frame on a flat surface and visually
check the frame for deformation and/or torsion. For obvious
deformation and/or torsion contact d&b audiotechnik for
further advice on how to proceed.
Z5381 V Hoist connector chain / Z5382 V Safety chain
Inspection according to the appropriate regulations for lifting
devices (EN 818-6:2000). Regularly inspect within a 12 months
period. Regularly inspect for cracks within a 36 months period.
7.3. Disposal
When out of use the rigging components must be disposed of in
accordance with the national environmental regulations.
Ensure that damaged rigging components are disposed of in a
way that they cannot be used again.
Condition of the ring cotter
[a]: Ring cotter OK
[b]: Exchange the ring cotter
d&b V-Series Rigging manual (1.9 EN) 44