JBL VTX Series Rigging Manual page 32

Once the suspension bar is securely attached, the array is ready for suspension. Next open the LOCK of the very last B28 to release
the VT. This will allow for the VT to remain on the ground after lifting. The VT can be released after the fact but it is easier and safer to
release the VT ahead of time.
STEPS:
• With the array still on the ground, open the LOCK of the last cabinet to release the VT.
1
• Lift the array using the electric hoist to separate the array from the VT.
2
• The VT should remain on the ground. Prepare the next stack of B28s and align it under the flown array.
3
TIP: To release the VT after the array is lifted, use one hand to manually lift the VT to release the weight from the rigging. Use
your other hand to open the B28 LOCK. The VT cannot be released when the system is under load and when the weight of
the VT is resting on the rigging system. Once the LOCK is open, gently lower the VT to the ground.
VTX B28 | Rigging Manual
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