JBL VTX Series, Manual

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VTX A 12 | Rigging Manual
8.7 USING DUAL EXTENSION BARS
The VTX A12 Array Frame can be deployed with either one or two Extension Bars. The Array Frame ships from the factory with one
Extension Bar. In cases where a VTX A12 array is to be suspended from side-by-side suspension points, a second Extension Bar can
be used.
For support of side-by-side suspension points, an additional VTX A12 Extension Bar must be purchased. When purchased separately,
the VTX A12 AF EB comes with one Extension Bar, two quick release pins, and two pairs of tabs for mounting Extension Bars near the
left and right ends of the Array Frame. The tabs must be installed at these outer attachment locations using the manufacturer-supplied
bolts and locking nuts before two Extension Bars can be used.
To attach two Extension Bars side-by-side, follow the instructions from section 8.3 Attaching the Extension Bar, mounting the Extension
Bars to the tabs at the left and right Array Frame attachment locations.
CAUTION: All quick release pins on a VTX A12 system must always be placed in an attachment location . Do not
suspend a VTX A12 system if any pins are hanging free .
TOOLS REQUIRED: Attaching the Extension Bar connection tabs is a one-time operation. Some tools are required for
proper installation. All necessary hardware is included with the VTX A12 AF EB.