XENON2
2
7
N. BACKREST TENSION ADJUSTABLE
IX. DEALER SERVICE AND ADJUSTMENT
1.
Back Angle Adjustment
a.
Remove the
bolt
(1).
b.
Move the backrest to the desired angle then reinsert the
bolt.
c.
Tighten screw to proper torque 44 in-lbs (5 Nm).
d.
E
nsure that both sides are set to the same angle.
1
1
2.
Height Adjustment
The backrest may be set to various back heights, in 1"
(25.4mm)
steps (5 adjustment ranges: 10 - 12",
12 - 14",
14 - 16",
16 - 18", and 18 - 19").
a.
Remove the side pads of the upholstery and if necessary the
backrest belt covering the screws.
b.
Remove the screw (1) and set the backrest to the desired
height, then tighten the screws again.
c.
Ensure that both sides are set to the same height.
M.
BACKRESTS
72 73
WARNING
Please take into account the altered center of gravity when setting the angle
of the backrest.
The more you change the angle, the more likely the chair
will tip over backwards. Always make adjustments in small increments, and
check the stability of the chair with a spotter to prevent a tip-over. We
recommend that anti-tip tubes are always used in conjunction with this type
of adjustment.
Moving the center of gravity to the front will lighten the force required to turn
the chair. The further back the axle, the more stable the chair becomes.
72
73
7
4
7
4
Z-
FINITY
™
FOOTREST SYSTEM
(
Continued
)
4.
Height range adjustment (Extension Mount Footrest)
a.
Loosen set screw (F).
b.
Slide footrest extension tube up or down inside frame tube to
desired height.
c.
Tighten set screw to proper torque 44 in-lbs (5 Nm).
Note: It is normal for the elastic components in this joint to
relax, resulting in a lower torque setting then initially set.
245243 Rev. D
1.
To install the Backrest Tension Adjustable
a.
Tighten the straps appropriately to desired tension level. DO NOT
over
tighten straps as
this will cause undue strain upon the chair
frame.
b.
The difference in width between the top and bottom of the
backrest should not /- 0.5” (+/- 13mm).
71
F
Содержание Quickie XENON2
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