L-Acoustics A10 Owner's Manual page 55

A10 Wide/Focus array with A10-LIFT
Shackles (p.59)
the studs are not bent
Rigging check (p.64)
A10 Wide/Focus with X-BAR and CLAMP250
pull up the lever and release it:
the lever returns to its initial position
the top inserts are not damaged
A10 owner's manual (EN) version 1.1
Inspection and preventive maintenance
Ball-locking pins (p.60)
the front and rear inserts are
not damaged
Runners and corner stops
(p.62)
the wing knobs can be tightened
and loosened by hand
all screws are tightened
55