Using Two A8 Suspension Bars - JBL VTX Series Rigging Manual

12.4 USING TWO A8 SUSPENSION BARS

Two VTX A8 SB Suspension Bars can be mounted to the top and bottom of a VTX A8 array at the same time. This configuration can
reduce cost and overall array weight when the flexibility of a VTX A8 AF Array Frame is not needed. Fixed installations often benefit from
this arrangement. However, since this setup is not as flexible as the combination of an Array Frame and Suspension Bar, assembling
the array can take longer than normal.
STEPS:
• Connect the first VTX A8 SB to the top cabinet of the array. Use the pins included with the Suspension Bar to attach it to the
1
A8 cabinet. The Suspension Bar should always be connected to the A8's rear suspension points.
2
• Set the A8 cabinet (connected to the Suspension Bar) to the 4º position.
3
• Attach the motor to the Suspension Bar and lift the first stack of A8s. Follow the instructions in chapter 9 - Deploying Stand-
alone A8 Systems to suspend the A8 array.
• After the entire A8 array has been assembled, connect the second Suspension Bar to the lowest cabinet of the array.
4
• Check that the Suspension Bar attachment tabs are extended to their operating positions so the SB can be attached to an A8
5
cabinet.
• 6 Use the VTX A8 quick release pins to attach the Suspension Bar to the bottom VTX A8 in the array.
• Attach the hoist to the center shackle position of the Suspension Bar and lift the array.
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VTX A8 | Rigging Manual
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