See also:

Leafing through the Owner's Manual
Page by page with link access Turn the controller until the next or previous page is displayed. Page by page without link access Leaf through the pages directly while skipping the links. Highl ...

Shoulder support
Also supports the back in the shoulder area: Results in a relaxed seating position. Reduces strain on the shoulder muscles. ...

Releasing
Raise lever slightly, press the button and guide the lever down. ...