18
Step 9
9A. Installing the Adjustable Boom to the Backrest Frame:
Pull out and hold the
Adjustable Boom Knob (11)
, and slide the
Adjustable Boom (15)
into the
bottom of the
Backrest Frame (10)
. Slide the
Adjustable Boom (15)
upwards until the desired
height is visible below the
Backrest Frame (10)
. To lock the
Adjustable Boom (15)
in place
release the
Adjustable Boom Knob (11)
. Shift the
Adjustable Boom (15)
inwards until the
Adjustable Boom Knob (11)
"POPS" down into the locked position. Make sure the
Adjustable
Boom Knob (11)
is fully inserted.
See Fig. E.
Step 10
10A. Attaching the Nylon Straps
Attach the combined
Long Nylon Strap (45) & Short Loop Strap
(44)
to the
Backrest Frame
(10).
This is done by hooking one end of the
Safety Hooks
on the
Long Nylon Strap (45)
to the
triangular
tab on the underside of the
Backrest Frame (10)
. Then hook the other end of the
Safety Hooks
on the
Short
Nylon Strap (44)
to the
triangular tab
on the
Front Support Post
(4)
.
ASSEMBLY
Fig. E
11
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