13
SEAT/BACKREST ANGLE
(continued)
4. Push or pull the top of the
backrest as needed to change
its angle. Align the holes and
bolt the backrest in place at the
desired angle. Don't forget the
lock washers. BE SURE TO USE THE
SAME HOLE ON EACH SIDE.
5. Get the user to try the chair and
readjust it if necessary.
The backrest angle adjustment can vary from 91 to 115 degrees to
accommodate users’ back morphology. Adjust the backrest angle for
a comfortable position with the lower back and head supported so that
there is a clear field of vision in front of you. This posture will allow for
periods of rest in the chair.
Содержание Dyn-Ergo S-150
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