8
10.2.2
Adjusting the tension adjustable backrest upholstery ..................................................48
10.3 Adjusting the headrest............................................................................................................49
10.3.1 Adjusting the position of the headrest or neckrest .......................................................49
10.3.2 Adjusting the height of the headrest or neckrest ..........................................................51
10.4 Postural belts...........................................................................................................................52
10.4.1 Types of postural belts..................................................................................................52
10.4.2 Adjusting the postural belt correctly..............................................................................53
11 Adjusting footrests and legrests 54
11.1 Center-mounted footboard.....................................................................................................54
11.1.1 Removing/Installing the Footboard Assembly ..............................................................54
11.1.2 Adjusting the Footboard Assembly...............................................................................56
11.1.2.1 Angle........................................................................................................................56
11.1.2.2 Depth .......................................................................................................................56
11.1.2.3 Height ......................................................................................................................58
12 Electrical system 59
12.1 Electronics protection system ...............................................................................................59
12.2 Batteries ...................................................................................................................................60
12.2.1 Charging the batteries ..................................................................................................60
12.2.1.1 General information on charging .............................................................................60
12.2.1.2 General instructions on charging.............................................................................60
12.2.1.3 How to charge the batteries.....................................................................................61
12.2.1.4 How to disconnect the batteries after charging .......................................................62
12.2.2 Storage and Maintenance.............................................................................................63
12.2.3 Instructions on using the batteries................................................................................63
12.2.4 Transporting batteries...................................................................................................65
12.2.5 Handling batteries.........................................................................................................65
12.2.5.1 General instructions on handling the batteries........................................................65
12.2.5.2 How to handle damaged batteries correctly ............................................................65
12.2.6 Use the correct batteries...............................................................................................67