35 Manchester Series MAN210-FG/MS121/MAN210-HC Rigging Manual
Procedure 4.1 Connecting MS121 Subwoofers to the MAN210-FG Fly Grid
1. Prepare the MAN210-FG y grid by pulling out the 4 lower rigging pins (1).
Attach the single shackle plate (2) using its 2 rigging pins (3), to the y grid
mounting position recommended by the EASE FOCUS 3 software.
2. Prepare the MS121 subwoofer by pulling out its 4 top pins (4) so the top links
(5) spring up. Reinsert the top pins (4) to secure the links in the up position.
Double check that all pins are correctly inserted, before
proceeding further.
3. Carefully lift the MAN210-FG y grid on top of the MS121 subwoofer and
align the y grid's lower mounting holes (in position 1) with the top links
(5) of the subwoofer. Insert the y grid's pins (1) to secure the y grid to the
subwoofer's top links (5).
Take care not to trap your ngers between components.
Double check that all pins are correctly inserted,
before proceeding further.
4. To attach a second subwoofer, rst attach a bow shackle or other lifting
equipment to the y grid shackle plate (2), then attach the hook and chain.
Carefully raise the y grid/subwoofer assembly to a reasonable working
height to allow attachment of the lower subwoofer.
5. Move the lower MS121 subwoofer to a position directly below the top
subwoofer. Make sure it is resting on a at steady surface.
4
5
1
Not used
1
3
2