User Notes - Sedus quarterback Instrucciones De Uso

User notes

Correct use
This office swivel chair is designed for a user weight of up to 110 kg and may only
be used for the purpose intended while exercising due care and attention. Using it
inappropriately (e.g. as a stepladder, sitting on the armrests or placing extreme
weight on one side) could result in accidents.
Castors
Please remove the red or blue transport protection before using the product for the
first time. Different castors are available, for the sake of your safety and for use on
different types of flooring in accordance with safety regulations: Hard castors for
soft floors (standard). Soft castors for hard floors are optional. Changing castors:
this might be necessary, for instance, after moving office, or after the installation
of a new floor surface – simply pull out the castors and push new ones in.
Armrests
Armrests can be fitted later or exchanged on some models.
Plastic parts
Soapy water is suitable for cleaning. Please do not use any aggressive cleaning
materials.
Upholstery/membrane
In the case of light damage or soiling to the upholstery, please only use suitable
delicate cleansing agents, or Sedus cleaning foam. The upholstery and membrane
covering of the backrest should only be changed by skilled persons.
Leather
Leather is a natural product, whose markings give the material its unmistakable
character. Rub off light soiling with a soft woollen cloth. Heavier soiling should only
be treated with cleaners designed for aniline-dyed leather. Do not expose semi-aniline
leather to direct sunshine.
Seat height adjustment
We recommend cleaning the piston rod regularly with a cloth. Other work on
the gas spring, e.g. replacement, may only be carried out by trained staff.
Sedus contact addresses
Deutschland: Sedus Stoll Aktiengesellschaft, Brückenstraße 15, D-79761 Waldshut
Telefon (07751) 84-0, Telefax (07751) 84-310, sedus@sedus.de, www.sedus.de
Belgique: B-9230 Wetteren, Telefoon (09) 369 9614, www.sedus.be
España: E-28830 San Fernando de Henares, Teléfono 91 / 597 0176, www.sedus.es
France : F-75009 Paris, Téléphone 01 53 77 20 50, www.sedus.fr
Great Britain: London EC1V 4DU, Telephone 020 7566 3990, www.sedus.co.uk
Italia: I-22071 Cadorago (CO), Telefono 031.494.111, www.sedus.it
Nederland: NL-2718 SZ Zoetermeer, Telefon 079 3631590, www.sedus.nl
Österreich: A-1060 Wien, Telefon 019 82 9417, www.sedus.at
Schweiz: CH-4613 Rickenbach, Telefon 062 / 216 4114, www.sedus.ch
Healthy sitting is a question of attitude
®
Use the whole seat area
The anatomically shaped seat should be fully occupied. Only
then is proper contact with the supporting backrest assured.
quarterback is also available with an adjustable seat tilt and a
sliding seat. These allow the seat to be adjusted to suit any
body size.
®
Adjust the height of the seat precisely
The correct seat height means that your elbow joint adopts an
angle of about 90° when your forearms are resting horizontally
on the desktop. Your knee joint will also adopt an angle of
about 90° when your feet are flat on the floor. If your desktop
is too high, and cannot be lowered to a correct position, you
need a footrest with adjustable height and tilt.
®
Adjust the backrest
Adjust the height of the lumbar support so that the curvature
of the backrest supports the spine in the region of the third
and fourth lumbar vertebrae (where the forward curvature is
greatest). This stabilises the natural S-shape of the spine in
every sitting position.
®
Dynamic sitting
Dynamic sitting means changing your sitting posture frequently,
or in other words shifting as often as possible between the
front and rear sitting posture. You should therefore adjust the
backrest dynamically. quarterback is fitted with a "Similar"
mechanism, which allows you to adjust the pressure of the back-
rest individually. This ensures that the backrest and seat auto-
matically give your body support in every sitting/lying position.
09.2015