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939504809 Rev A
1.
Set the lumbar resistance knob to
MINIMUM tension by rotating it counter-
clockwise.
2.
Remove the two (2) small screws
from the back of pivots (located by the
Steelcase nameplate on the ribbon).
3.
Grab the ribbon on either side of the
nameplate and push the back forward
with the soft pads of the thumb. (This
will unclip the top section of the back).
1
3
LUMBAR
RESISTANCE
KNOB
2