Zuco Cubo classic - Manual (Page 5)

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EN
The electronic operating manual can be found at
www.zueco.com
Guarantee – notes
Guarantee: Independent of warranties for defects, Züco
grants a 5-year gurantee in the case of normal use at 8 hours
a day. If used for longer periods of time, the Guarantee period
shortens accordingly. Product parts which are subject to
general wear and defects caused by improper use, improper
treatment, extreme climatic conditions, improper tampering,
materials placed on the chair or deviations from the standard
designs as requested by the customer are exempt from the
guarantee.
Castors: hard castors are fitted as standard for soft floors.
Soft castors (grey tread) are required for hard floors. The user
may change the castors himself/herself if necessary.
Maintenance: the chair is maintenance-free if used in the
correct manner. We recommend that you occasionally adjust
the seat height.
Cleaning: please do not use any aggressive cleaners or
chemical cleaning agents to clean the surfaces of the chair
and the upholstery.
Gas lifts: only trained specialists may work on the gas pres-
sure lifts. There is a considerable risk of injury if improper work
is carried out.
Cuboclassic meets technical and occupational medi­
cal requirements and is in conformity with Din stand­
ard 1335/1­3. the safety test Mark was issued by tÜV
rheinland.
we reserve the right to make technical changes.
➊ seat­depth adjustment using
sliding seat:
Pull the knob on the left-hand side
underneath the seat to the left and
keep pulling it. You can then slide
the seat into the desired position.
When you release the knob, the seat
automatically locks in position.
➋ infinite seat­height
adjustment:
The right-hand lever is used to adjust
the seat height. The angle between
your lower leg and thigh should be
at least 90° with your foot flat on
the floor. The angle between your
upper arm and lower arm on the
desktop should also be 90° – adjust
the desktop accordingly.
➌ Back rest tension
adjustment:
Pull out the handle at the bottom of
the mechanism. Adjust the amount
of back support depending on your
body weight. Clockwise rotation (+)
increases support. Anticlockwise
rotation (-) reduces support. The
adjustment range is 45 kg to 125
kg. Finally, push the handle back in
again.
➍ Locking the synchronised
mechanism:
The left-hand lever is used to lock
the synchro-mechanism. Four ad-
justable backrest angle positions. A
large angle between the thigh and
trunk encourages blood circulation.
By pulling the lever upwards the syn-
chronised mechanism can be locked
in 4 different positions.
➎ Height­adjustable backrest:
The height of the backrest can be
adjusted easily thanks to the Easy-
touch system. Hold the backrest on
either side and set the desired height
by easy upward or downward adjust-
ment. The height of the backrest can
be adjusted by a total of 8 cm. In an
upright seating posture, the extra
padding of the backrest should sup-
port the lumbar region.
➏ Multifunctional arm rests
(height/width):
The height, width, depth and angle
of the armrests can all be adjusted
(maximum height adjustment 110
mm). You can also unscrew the
armrests by releasing the black lever
underneath the seat. This creates a
larger seating area.