L-Acoustics L2 - Page 4

Mechanical safety.............................................................................................................................................................49
Loudspeaker configurations............................................................................................................................................. 51
Line source............................................................................................................................................................51
Line source with low-frequency element....................................................................................................52
Inspection and preventive maintenance.......................................................................................................................... 55
How to do preventive maintenance...................................................................................................................... 55
Rigging part inspection......................................................................................................................................... 56
Mechanical system overview................................................................................................................................ 57
Inspection references............................................................................................................................................ 65
Rigging check........................................................................................................................................................71
Acoustical check....................................................................................................................................................82
Rigging procedures.......................................................................................................................................................... 86
Securing L2/L2D on L2-CHARIOT/L2D-CHARIOT...............................................................................................86
Flying..................................................................................................................................................................... 93
Securing LA-RAK III on L2-BUMP with LA-RAKMOUNT.......................................................................... 93
Flying an L2/L2D array with L2-BUMP and L2-BAR................................................................................. 97
Flying an L2/L2D array with L2-RIGBAR.................................................................................................107
Flying an L2/L2D array with L2-SCREEN/L2D-SCREEN........................................................................ 109
Adding a pullback with L2-RIGBAR.........................................................................................................127
Stacking............................................................................................................................................................... 129
Attaching K2-JACK stabilizers to L2-CHARIOT/L2D-CHARIOT.............................................................. 129
Adjusting L2-CHARIOT site angle with K2-JACK....................................................................................132
Adjusting L2D-CHARIOT site angle with K2-JACK................................................................................. 134
Transporting.........................................................................................................................................................136
Mounting L2-CHARIOTLID/L2D-CHARIOTLID on L2/L2D...................................................................... 136
Stacking multiple L2-CHARIOT/L2D-CHARIOT.......................................................................................139
Stacking multiple L2-CHARIOTLID/L2D-CHARIOTLID............................................................................140
Connection to LA amplified controllers..........................................................................................................................141
Corrective maintenance................................................................................................................................................. 142
Preparing enclosures for maintenance............................................................................................................... 143
L2......................................................................................................................................................................... 147
L2D...................................................................................................................................................................... 161
Specifications..................................................................................................................................................................179
L2......................................................................................................................................................................... 179
L2D...................................................................................................................................................................... 181
KS28.................................................................................................................................................................... 183
L2-BUMP............................................................................................................................................................. 185
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