Z I PP I E V O Y A GE
IX. DEALER SERVICE & ADJUSTMENT
23
MK-100377 Rev. A
O. ANTERIOR TRUNK SUPPORT
WARNING
To avoid serious injury or issues with eating or breathing, the pelvic positioning belt is
required to be used in combination with the butterfly harness. Double-check all adjustments
to ensure there is no possibility of obstructing the airway or any other undesired constric-
tions. Do not use the butterfly harness without the pelvic positioning belt.
a.
Place the child in the seating system and fasten the pelvic positioning belt.
b.
Position the child's hips and tighten the belt to the proper position.
c.
Connect the butterfly harness (C)
(two styles)
to the straps already fastened to the
positioning shell.
d.
First, adjust the lower butterfly straps to keep the butterfly from riding up on the
child's torso.
e.
Then, adjust the upper straps making sure there is enough room around the child's
neck for easy breathing and eating.
f.
Once the butterfly straps are adjusted, snap the lower straps into the plastic tri-
glide
up against the quick release buckle.
Harness Adjustment (Advanced)
50
50
4
9
51
49
C
Harness Adjustment (
Moderate
)
a.
Place the child in the seating system and fasten the pelvic positioning
belt.
b.
Position the child's hips and tighten the belt to the proper position.
c.
Unlock the two lower cam locks (L) and the two upper cam locks (U).
d.
First, adjust the lower straps to keep the harness from riding up on the child's
torso and lock lower cams (L).
e.
Then, adjust the upper straps making sure there is enough room around
the
child's
neck for easy breathing and eating
, and lock upper cams (U).
U
L
5
1
