8
8.3.4
Adjusting the backrest using the gas pressure spring..................................................56
8.3.5 Adjusting the tension adjustable backrest upholstery ..................................................57
8.3.6 Adjusting the VIC AIR Cushion.....................................................................................58
8.4 The Lifter ..................................................................................................................................60
8.4.1 Explanation of symbols on lifter warning sticker...........................................................61
8.5 Adjusting the headrest............................................................................................................62
8.6 Postural belts...........................................................................................................................63
8.6.1 Types of postural belts..................................................................................................63
8.6.2 Adjusting the postural belt correctly..............................................................................64
8.7 Adjusting the trunk supports .................................................................................................65
8.7.1 Adjusting the width........................................................................................................65
8.7.2 Adjusting the height ......................................................................................................66
8.7.3 Adjusting the depth.......................................................................................................67
8.8 Adjusting the height-adjustable push-handle ......................................................................68
8.9 Adjusting and removing the tray ...........................................................................................69
8.9.1 Laterally adjusting the tray............................................................................................69
8.9.2 Adjusting the depth of the tray / removing the tray.......................................................70
8.9.3 Swinging the tray away to the side ...............................................................................70
8.10 Child seat (option) ...................................................................................................................71
8.10.1 The headrest of the child seat ......................................................................................71
8.10.1.1 Adjusting the angle / depth of the headrest.............................................................71
8.10.1.2 Adjusting the height of the headrest........................................................................72
8.10.2 The armrests / setting the angle ...................................................................................73
8.10.3 The backrest .................................................................................................................74
8.10.3.1 Adjusting the height of the sliding handles (option).................................................74
8.10.3.2 Adjusting the angle of the backrest electrically .......................................................75
8.10.3.3 Adjusting the angle of the backrest manually..........................................................75
8.10.4 The legrest of the child seat..........................................................................................76
8.10.4.1 Setting the angle of the footrest...............................................................................76
8.10.4.2 Swivelling the footrest upward / removing the legrest.............................................77
8.10.4.3 Adjusting the width of the legrest.............................................................................79