Operating instructions SPEEDY 4all & 4you & 4teen
2
18.1.2
Adjustment range ......................................................................................................... 17
18.1.3
Adjusting the backrest angle ........................................................................................ 17
18.2
Adjustable back padding & their adjustment options ................................................................ 18
18.3
Ergonomic back shell & its setting options ............................................................................... 21
19
Seat system ...................................................................................................................................... 21
20
Clothing guard .................................................................................................................................. 22
20.1
Overview of terms ..................................................................................................................... 22
20.2
Removal and attachment of the clothing guard ........................................................................ 23
20.3
Adjusting the clothing guard position ................................................................................. 25
20.4
Clothing guard size ................................................................................................................... 25
21
Drive wheels ..................................................................................................................................... 26
21.1
Removing and attaching the drive wheels ................................................................................ 26
21.2
Checking and adjusting the wheel tracking of the drive wheel .......................................... 27
21.3
Wheel camber .................................................................................................................... 28
21.4
Air pressure .............................................................................................................................. 28
21.5
Wheelbase extension ............................................................................................................... 28
21.6
Other ......................................................................................................................................... 29
22
Caster wheels ................................................................................................................................... 29
22.1
Replacing the caster wheels .............................................................................................. 29
22.2
Caster wheels flapping ............................................................................................................. 30
22.3
Replacing the caster wheel forks ....................................................................................... 31
22.3.1
Caster fork with screwed axle ...................................................................................... 32
22.3.2
Caster forks with quick-release axle ............................................................................ 32
22.4
Setting the caster wheel for rotary axle ............................................................................. 32
23
Foot rests .......................................................................................................................................... 34
23.1
Angle adjustment of the footplate ...................................................................................... 34
23.2
Footrest continuous .................................................................................................................. 34
23.3
Footrest folding up to one side ................................................................................................. 35
23.4
Footrest, fold up to the rear ...................................................................................................... 36
23.5
Divided footrest ......................................................................................................................... 38
23.6
Swing away footrest .................................................................................................................. 38
24
Anti-tippers ....................................................................................................................................... 40
24.1
Operating and passive position ................................................................................................ 40
24.2
Removing and attaching the headrest ............................................................................... 41
24.3
Height adjustment of the anti-tipping support .................................................................... 42
25
Brakes .............................................................................................................................................. 44
