Otto B500 User manual



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Table of Contents Page
1.1 Foreword .................................................................................................................6
1.2 Intended Use ..........................................................................................................6
2.1 Explanation of Symbols ..........................................................................................7
2.2 Standards and Directives .......................................................................................7
2.3 General Safety Instructions ...................................................................................7
2.4 Safety Instructions for the Use of Tools and Accessories .....................................8
2.5 Safety Instructions for Maintenance Tasks ............................................................9
2.6 Safety Instructions for Maintenance Tasks on Electrical Components ...............10
2.7 Safety Instructions for Disposal ........................................................................... 11
2.8 Safety Instructions for Controller Conguration .................................................. 11
3.1 Transportation ...................................................................................................... 12
3.2 Storage .................................................................................................................13
5.1 Information Messages ..........................................................................................15
5.2 Error Messages .................................................................................................... 16
6.1 Verication of General Condition ......................................................................... 17
6.2 Fuse Replacement ............................................................................................... 17
6.3 Batteries ...............................................................................................................18
6.3.1 Checking and Topping Up the Fluid Level (Only for Lead-Acid Batteries) ............. 19
6.3.2 Charging Batteries .................................................................................................20
6.3.3 Replacing Batteries ................................................................................................22
6.3.4 Removing the Battery Case ....................................................................................22
6.3.5 Reinstalling the Battery Cable ................................................................................23
6.3.6 Installing New Battery Vent Hoses (Only for Lead-Acid Batteries) ........................23
6.4 Replacing the Controller ......................................................................................24
6.5 Side Panels ..........................................................................................................25
6.5.1 Adapting / Replacing Side Panels ..........................................................................25
6.5.2 Replacing Clothing Protectors ................................................................................27
6.5.3 Retrotting Arm Straps ...........................................................................................27
6.6 Footrests ..............................................................................................................28

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6.6.1 Adapting / Replacing Footrests ..............................................................................28
6.6.2 Replacing the Footplate.......................................................................................... 31
6.7 Wheels ..................................................................................................................32
6.7.1 Verication of General Condition ............................................................................32
6.7.2 Replacing the Casing or Tube for Pneumatic Tyres................................................32
6.7.3 Replacing the Drive Wheel ......................................................................................33
6.7.4 Replacing the Wheel Flange ...................................................................................34
6.7.5 Removing the Drive Wheel Spring or Changing the Coefcient .............................35
6.7.6 Installing the Drive Wheel Splash Guard (Option) ..................................................36
6.7.7 Replacing the Steering Caster ................................................................................36
6.7.8 Replacing the Caster Fork / Installing the Curb Climbing Assist or Caster Spring 37
6.7.9 Installing the Caster Swivel Lock (Option, B500 Only) ...........................................39
6.7.10 Installing the Splash Guard for the Caster Fork (Option) .....................................39
6.8 Wheel Lock and Wheel Lock Release ..................................................................40
6.8.1 Replacing the Wheel Lock Release ........................................................................40
6.8.2 Setting / Adjusting the Wheel Lock Release .......................................................... 41
6.8.3 Wheel Lock Settings ...............................................................................................42
6.8.4 Functional Test of Wheel Lock Settings .................................................................42
6.9 Lighting .................................................................................................................43
6.9.1 Retrotting the Lighting ...........................................................................................43
6.9.2 Replacing Defective Lamps ....................................................................................44
6.10 Seats ...................................................................................................................46
6.10.1 Replacing the Bearing Plate ..................................................................................46
6.10.2 Standard Seat: Replacing / Adjusting the Back Upholstery ................................ 47
6.10.3 Standard Seat: Replacing the Seat Frame ...........................................................48
6.10.4 Standard Seat: Replacing the Seat Plate .............................................................48
6.10.5 Standard Seat: Changing the Seat Height ...........................................................49
6.10.6 Standard Seat: Adjusting the Seat Angle .............................................................50
6.10.7 Standard Seat: Replacing / Adjusting the Side Panel Attachment Device ..........50
6.10.8 Installing the Contour Seat (Option) ..................................................................... 51
6.10.9 Recaro® Seat: Replacing the Mobility Base ..........................................................52
6.10.10 Recaro® Seat: Replacing the Seat Attachment Device ......................................52
6.10.11 Recaro® Seat: Retrotting Seat Modules (Option) ..............................................53
6.11 Seating System Options .....................................................................................53
6.11.1 Installing / Replacing the Abductor (Option) .........................................................53
6.11.2 Installing the Headrest Installation Kit (Option) ....................................................54
6.11.3 Installing / Retrotting the Four-way Chest Strap
(Option for Recaro® Seat Only) ............................................................................. 55
6.11.4 Retrotting the Lap Belt (Option) ..........................................................................56
6.12 Mechanical Seat Function ..................................................................................56
6.12.1 Retrotting the Mechanical Seat Tilt .....................................................................56
6.12.2 Attaching the Bowden Cable ................................................................................57
6.12.3 Retrotting the Mechanical Back Angle Adjustment ............................................ 57
6.13 Electric Seat Functions .......................................................................................58

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6.13.1 Retrotting the Electric Seat Tilt (Option) .............................................................58
6.13.2 Retrotting the Electric Back Angle Adjustment (Option) ....................................60
6.13.3 Retrotting the Lift Seat (Option, B500-S Only) ................................................... 61
6.13.4 Retrotting Electric Footrests (Option) .................................................................62
6.14 Replacing the Frame...........................................................................................63
6.15 Replacing the Drive Unit Sustainer ....................................................................64
6.16 Replacing the Drive Motor ..................................................................................66
6.17 Installing the Anti-tipper .....................................................................................67
6.18 Replacing the Oscillating Crank .........................................................................67
6.19 Accessories ........................................................................................................68
6.19.1 Installing Joystick Accessories ..............................................................................68
6.19.2 Retrotting Rear View Mirrors ...............................................................................69
6.19.3 Retrotting Attendant Controls .............................................................................69
6.19.4 Replacing the Control Panel .................................................................................70
6.19.5 Replacing the Control Panel Holder .....................................................................70
6.19.6 Installing the Bumper Bar (B500 Only) ................................................................. 71
7.1 Overview ...............................................................................................................72
7.2 Installation and Wiring ..........................................................................................72
7.3 Programmable Parameters ..................................................................................73
7.3.1 “Conguration” Parameter ...................................................................................... 74
7.3.2 “MyChair” Parameter .............................................................................................. 75
7.3.3 Drive Menu .............................................................................................................. 76
7.3.4 Steer Menu .............................................................................................................. 77
7.3.5 Hand Controls Menu ...............................................................................................78
7.3.6 Speed Mode ............................................................................................................ 79
7.3.7 Joystick Menu ..........................................................................................................80
7.3.8 Sound and Display Menu ........................................................................................80
7.3.9 Charger Inhibit Menu .............................................................................................. 81
7.3.10 Seat Menu ............................................................................................................. 81
7.3.11 Lights Menu ...........................................................................................................82
7.3.12 Current Limits Menu ..............................................................................................82
7.3.13 Multi-Function Input 1 Menu ..................................................................................83
7.3.14 Multi-Function Input 2 Menu ..................................................................................83
7.3.15 Multi-Function Input 3 Menu ..................................................................................84
7.3.16 Compensation Menu .............................................................................................85
7.3.17 Motor and Brakes Menu ........................................................................................86
7.3.18 Custom Battery .....................................................................................................86
7.3.19 Monitor Menu .........................................................................................................87
7.4 Hand Programming Device ..................................................................................88
7.4.1 Operating the Hand Programming Device ..............................................................89
7.4.2 Hand Programming Device Menu ...........................................................................90
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