Rigging manual LR24 Rev. 1.21
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5. Array configurations ___________________________________________
Ground stacking GRD24B
This description features a 4 piece ground stacked array on a GRD24B (e).
Make sure that the array is assembled on a flat and stable surface
Begin by positioning the GRD24B at the desired location. Ensure that the centre of gravity will be well within
the mounting base. This can be determined by the Alcons Ribbon Calculator™ simulation program.
Start disassembling an LR24 pack on a PRRGL24 or use single LR24’s. Turn the cabinets 180° in the vertical
plane and connect the first one to the GRD24B.
You can choose between a 0° or -2.7° angle between LR24 and GRD24B.
The system needs to be in compression mode. Set all angles to the desired setting using the Compression fly
slot. This is a two man job.
Summary of Contents for LR24
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