Jay J3 BACK Manuel D'instructions page 8

E N G L I S H
15. Test back release by pressing the release levers (L) forward
and removing the back off the chair. (See Removal and
Replacement section for further details.) Proper alignment of
the mounting hardware and back is achieved when smooth
attachment and release can be easily done.
16. If proper alignment has not been achieved, adjust the compo-
nents until properly aligned.
17. To make micro adjustments, loosen bolts C and F. This will
allow for minor changes in height, depth and angle. Retighten
all bolts to required specs and test back function and quick-
release.
18. Or, to make macro adjustments, loosen, but do not remove,
bolts G, C and F (Figs. 8, 9). Position backrest to desired
height, depth and angle.
19. Retighten all bolts to required specs and test back function
and quick-release.
Adjusting the Four-Point Hardware
To make micro adjustments, loosen bolts C and F. This will allow
for minor changes in height, depth and angle. Retighten all bolts to
required specs and test back function and quick-release.
Or, to make make macro adjustments, loosen, but do not remove,
bolts G, C and F (Figs. 8, 9). Position backrest to desired height,
depth and angle. Retighten all bolts to required specs and test back
function and quick-release.
INSTALLING THE LITE MOUNT
HARDWARE (FIG. 10, 11)
1. Loosen bolt (A) in each bracket.
2. Slide all four brackets onto backrest frame tubes (B).
NOTE– All Lite Mount Hardware ships with optional spacers (C) to be used
as needed on back posts smaller than one inch in diameter.
3. Install backrest onto Lite Mount Hardware using bolt (D).
4. Adjust height and position of backrest and tighten.
NOTE– On backrest frame tubes with permanently attached or formed push
handles, the back frame tubes may need to be removed and the
mounting hardware slid on from the bottom.
103721 Rev. E
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8
INSTALLATION
J
K
L
I
J
G
B
A
D
Figure 9
Figure 10
C
Figure 11