L-Acoustics A10 - Page 4

KS21-PLA......................................................................................................................................43
KS21-COV and KS21-CHARIOTCOV.............................................................................................. 44
Mechanical safety.............................................................................................................................................45
Loudspeaker congurations................................................................................................................................ 47
A10 Wide/Focus line source...................................................................................................................47
With low-frequency element........................................................................................................... 48
A10 Wide/Focus line source element.......................................................................................................49
With low-frequency element........................................................................................................... 50
Inspection and preventive maintenance...............................................................................................................51
How to do preventive maintenance.......................................................................................................... 51
Rigging part inspection........................................................................................................................... 52
Mechanical system overview....................................................................................................................52
Inspection references............................................................................................................................... 59
Rigging check.........................................................................................................................................64
Acoustical check..................................................................................................................................... 66
Rigging procedures...........................................................................................................................................70
Flying.....................................................................................................................................................70
Flying a vertical array................................................................................................................... 70
Adding a pullback with A10-BUMP/A10-RIGBAR.............................................................................77
Flying a radial array with A10-LIFT.................................................................................................79
Flying a single enclosure with X-BAR...............................................................................................85
Stacking................................................................................................................................................. 88
Stacking A10 Wide/Focus on KS21 with A-TILT...............................................................................88
Stacking KS21 on KS21-CHARIOT..................................................................................................92
Attaching K2-JACK stabilizers to KS21-CHARIOT..............................................................................94
Pole-mounting......................................................................................................................................... 97
Corrective maintenance..................................................................................................................................... 99
A10 Focus............................................................................................................................................. 99
A10 Wide........................................................................................................................................... 108
KS21................................................................................................................................................... 117
Specications................................................................................................................................................. 122
APPENDIX A: Authorized congurations with A10-LIFT....................................................................................... 139
APPENDIX B: Installing the LAP-TEQ inclinometer on A10-BUMP.......................................................................... 141
APPENDIX C: Recommendation for speaker cables............................................................................................ 142
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