9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
9.4.6
9.4.7
9.4.8
9.5
Adjusting the seat angle .........................................................................................................66
9.5.1
Electric ..........................................................................................................................66
9.5.2
Manually using spindle .................................................................................................66
9.6
Adjusting the backrest............................................................................................................68
9.6.1
9.6.1.1
9.6.1.2
9.6.1.3
9.6.2
9.6.2.1
9.6.2.2
9.6.3
9.6.4
9.7
The Lifter ..................................................................................................................................74
9.7.1
9.8
Adjusting the headrest............................................................................................................76
9.8.1
9.8.2
9.8.3
9.9
Postural belts ...........................................................................................................................79
9.9.1
Types of postural belts..................................................................................................80
9.9.2
9.10
8
Electrical ..................................................................................................................68
Electrical ..................................................................................................................71
Manual .....................................................................................................................71