500 ECO
Manual_500 ECO_SN0001-following_0520
www.ufsk-osys.com
User and Service Manual
Page 19 of 50
3.
Take hold of the loose backrest element
with two hands, lift it off and put it aside;
do not damage the upholstery.
4.
Remove the seat element,
pull up jerkily on side of buttocks & knees;
put aside carefully
5.
Lift chair from pallet;
6.
Loosen the back section slide and remove
the adhesive material from the back section;
7.
Loosen bolts for connecting the back drive
and connecting shaft of the armrest
attachment;
8.
Snap the slide bushes into the slots provided.
Important information
Be sure to turn the
slide bushes into the appropriate position first.
9.
Keep holding on to the backrest element
until the bold for the connecting shaft of the
armrest attachment...
10.
...and the back section slide are connected
to the backrest element and secured;
