EM Acoustics X3-DFSP self-powered downfill element User Manual
Page 24
Page 24 of 36
X3-SP User Manual
v1.0 May 2012
Step 2 – Install the X3-DF enclosure
IMPORTANT NOTE: This procedure should be carried out by THREE people –
two to handle the X3-DF enclosure, and one to stabilize the flown X3 array.
One person should be at the front of the X3-DF, and one at the rear. The third person
should stabilize the X3 array to prevent it swinging. Lift the X3-DF enclosure up until the
mushroom bosses slot into the keyhole holes. Slide the X3-DF towards the back of the X3
array so that the mushroom bosses lock in place. Finally, reinstate the two ball-lock pins
to lock the X3-DF to the underside of the X3.
IMPORTANT NOTE: The last step of reinstating the ball-lock pins is VITAL.
Without these pins, the X3-DF is not secured and could fall from the array.
Repeat this procedure to add more X3-DF enclosures as required.