EM Acoustics HALO bi-amplified line array system - Manual (Page 22)

Page 22 of 39
HALO system User Manual
V2.2 August 2010
4.2 - Assembling Flown Arrays without Subwoofers
The procedure to assemble the HALO system without subwoofers is largely identical to
that described above.
Step One – MFG-HALO grid preparation
The drop links for the MFG-HALO grid are stored inside the chassis of the flying grid for
transport. The first step is to prepare these links ready to fly the system. The MFG-HALO
grid has five link positions:
Front Drop Links – these removable and are used for flying both HALO-S and HALO
enclosures. Two different sets of front links are provided – larger links for HALO-S
subwoofers and smaller links for HALO enclosures. The alternate links are stored
in recesses on the sides of the MFG grid as shown below.
Rear Drop Links – these are not used.
Central Splay Link – this is fixed and is only used for flying HALO enclosures.
Firstly, ensure you have the correct front drop links in place to fly your chosen system. In
this example, we are not flying HALO-S subwoofers and as such we want the smaller of
the two links as shown in the image below.