Sedus open up Instrucciones De Uso página 5

Functions of the conference swivel chair
A
Model with adjustable
seat height
Seat height preset to 430 mm
at factory
®
Raising/lowering the seat:
Sit down on / stand up from
1.
the seat
Press the knob (finger recess
2.
on the right) seat lowers/rises
slowly
Releasing the knob will lock
3.
the desired seat height
B
6 English
Model with automatic
return movement (optional)
Seat height set to 430 mm
at factory
®
Upper section returns to
original position after
standing up from the chair
A
B
Model with lumbar support
(optional)
®
Adjusting the height:
Do not lean against the backrest
1.
Move the lumbar support with
2.
both hands
Please follow the user notes in
these instructions if installation
is carried out later.