User Guide • 31
2.11.6 Extending the Backrest
Backrest from behind
To adjust the length of the backrest, first press the button on the backside of the backrest
to release the locking mechanism. Then pull or push the backrest to desired length. After
adjusting the length, make sure the locking mechanism is locked before starting to use the
chair.
2.11.7 Tilting the Seat and Trendelenburg / Shock Position
Mechanical chair controls
Unlocking the chair tilting lock allows the seat, backrest and legrest to be tilted, for setting
the legs to a higher position than the head.
2.11.8 Headrest
The headrest is double-articulated and extendable. The locking mechanism locks the
headrest to the desired position.
Warning!
Check the tightness of the locking mechanism after adjusting the position of the
headrest.
The distance between the headrest and the backrest can be adjusted simply by sliding the
ing the lock
release