EM Acoustics HALO bi-amplified line array system - Manual (Page 14)

Page 14 of 39
HALO system User Manual
V2.2 August 2010
Should you need to change the links, the alternative links are stored on the sides of the
MFG grid and are held in place by ball-lock pins. Release the pins as shown below and
remove the alternate links.
When fitting the new links, the link pivots on the upper ball-lock pin and is locked in place
for use by the lower pin. Ensure when fitting the new link into the grid that the thicker
steel boss faces to the inside of the MFG-HALO grid. It is easier to fit the new links from
the bottom of the grid.
Once you have established the appropriate front drop-links, move the links into the usage
position by removing the lower ball-lock pin which will allow the link to swing freely, and
then replace the ball-lock pin to lock the link in position.