Instant Upright Span 300 Series, Instruction Manual, Page: 5 / 47

5
STABILISERS
Stabilisers
are to be used, when specified, to guarantee the structural stability of the tower. In addition, the
ballast table is to be observed.
Fig 2
2m single plaatform
Fig 3
2.5m single platform
Fig 4
3m single platform
Telescopic Stabiliser x = 3730mm x = 3929mm x = 4078mm
Large Stabiliser x = 4440mm x = 4660mm x = 4841mm
2m double platform 2.5m double platform 3m double platform
Telescopic Stabiliser x = 4095mm x = 4333mm x = 4523mm
Large Stabiliser x = 4792mm x = 5042mm x = 5252mm
ALWAYS ENSURE STABILISER SIZE IS CORRECT AND ABLE TO SUPPORT TOWER
Lightly tighten the upper clamps above the sixth rung on each corner post. Position the lower clamp
above the bottom rung. Ensure the lower arm is as horizontal as possible. Position the stabilisers so that
the footpads are approximately equidistant from each other, as shown in Fig.2. Adjust the outrigger and
reposition the clamps as required to make firm contact with the ground. Ensure the clips with locking pin are
in place. When in the correct position, tighten the clamps firmly.
To position the tower against a wall, do not remove the stabiliser; move parallel with the wall. (Fig.3)
To position the tower in a corner, remove the inside stabiliser and place the outside two parallel with the wall.
(Fig.4)