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SHORT O P E R A T I N G INSTRUCTIONS
Dureno 24/7
This office chair is especially designed for 24/7 work
places.
Seat hight setting R
Pull lever upwards – height can be set.
Release lever – seat height is fixed again
‚
Changes to the seat inclination / free swinging
function L
You can use your Dureno 24/7 fixed or with the
synchronous free swinging mode, permanently
movable.
Turn the grip backwards– mechanism is fixed.
Turn the grip forward and push with the upper part of
the body against the back rest (safety release) -the
synchronous mechanism free swinging function is
activated.
ƒ
Spring tension settings R
For the individual adjusting regarding the body weight
of the user when using the free swinging function the
turning knob at the mechanism has to be pulled out
and:
Turn clockwise: higher counter pressure - for heavy user
Turn counter clockwise.: lower counter pressure – for
lightweight user
Attention: Basic condition for the longevity of the
Dureno 24/7 is the correct setting of the mechanism
regarding the weight of the user.
„
Lumbar support
The handwheel on the left side L of the back rest
adjusts the strength of the lumbar support.
...
Folding armrests or 4D armrests
The inclination of the folding armrests can be shifted
with a handwheel.
Note: When turning the hand wheel the folding
armrest should not be stressed.
These armrests can flap back upwards.
4D armrests are
• adjustable regarding width – lever under the seat
• height adjustable – push button at the outside of the
armrest
• horizontally adjustable – by shifting the support
plate
• support plate 360° rotatable – push button on the
inside of the support plate
†
Adjustments of seating
A Seat depth: Use the push button on the right side and
slide the seat forward or backward
B Seat inclination: Use the push button on the left side
and pull the seat upwards or press it downward.
ˆ
Comfort head rest
The comfort head rest can be adjusted regarding
height, inclination and depth (6-way).
‰
Adjustment of back rest
After having pulled the lever the back rest can be
adjusted by pressure of the upper body in fine shades.
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