V1.22
Owners Manual SP20-Linex™
- 30 -
6.5
Setting up a system with limited floor-space
In some occasions, i.e. limited space at lifting locations, one may decide to lift the array while
cabinets are in an upright (vertical) position.
In this case, first connect the flying frame to the hoist and lift it above the truck pack of cabinets.
Connect the backside flying hardware and lower the flying frame until the front side can be
attached to the frame. Lift the array a bit of the ground and set the angles at the back of the
cabinet.
Lift the cluster about 1.2 meters off the ground and place the next cluster of 3 cabinets below
the array (use a trolley or the flight-case dolly). Gently lower the array on top of the cluster,
while guiding the front connector in the front-rigging of the bottom cabinet of the array.
6.6
Disconnecting
Disconnecting the array after a job is just as easy as setting it up, and exactly in reverse.
Lower the array until the bottom cabinet is approximately just above the ground.
Set the angle of the lower 4 (!) cabinets to 0 degrees. Remove the angle setting pin at the back
side of the cabinet between the 3
rd
and 4
th
cabinet of the array (6
th
and 7
th
in case of SP10-
S
).
Place the flight case trolley underneath the array. While lowering the array, push the three free
hanging cabinets backwards on the trolley.
Unlock the rear connecting-bar between the cluster on the trolley and the array by removing the
rear locking pins at the top of the stack.
Put the locking pins in place again so the cluster is ready for its next job.
6.7
Ground stacking
If flying is not an option or you‘re in need of a floor-standing fill, you can also ground stack with
the
S
asy-rig™ systems.
If the array actually stands on the floor, this is best achieved by mounting a fly-frame on a stack
in transport-mode and tilting it up-side down.
If the stack needs to stand on a higher level (for example on a stack of sub enclosures), you can
first place the fly-frame on that level and strap it to the sub-enclosures, attach the array
enclosures one by one as previously described.
When ground-stacking it does not matter if the enclosures are positioned up-side down.
Also arcing the array backwards is still possible.
Never ground stack more than 8 SP20-LINEX enclosures on a fly frame!
