Table of contents
Copyright ............................................................................................................................... 2
Table of contents.................................................................................................................... 3
1. Introduction ........................................................................................................................ 4
1.1. Scope of this manual ................................................................................................... 4
1.2. Reference documentation ........................................................................................... 4
1.3. Symbols used in this manual ....................................................................................... 4
1.4. Guidelines and useful information for maintenance ..................................................... 5
1.5. Product identification ................................................................................................... 6
2. Warranty and Liability ......................................................................................................... 7
2.1. Warranty ..................................................................................................................... 8
2.2. Liability ........................................................................................................................ 9
3.
Safety ............................................................................................................................... 10
3.1.
Personnel qualifications ............................................................................................ 10
3.2.
Cautions and warning statements ............................................................................. 10
3.3.
Pictograms on the wheelchair ................................................................................... 12
4.
Maintenance schedule & tooling ....................................................................................... 13
4.1.
Overview of scheduled maintenance tasks................................................................ 13
4.2.
Mechanical tools ....................................................................................................... 14
4.3.
Electronical tools ....................................................................................................... 14
4.4.
Torque table .............................................................................................................. 15
5.
Maintenance on the control system .................................................................................. 16
5.1.
Replace the remote control (Shark, VR2 and R-Net) ................................................. 16
5.2.
Replace the remote control (DX2) ............................................................................. 16
5.3.
Replace the power module (Shark, VR2 and R-Net) ................................................. 16
5.4.
Replace the power module (DX2) ............................................................................. 16
6.
Troubleshooting ............................................................................................................... 18
6.3.
Diagnostics and troubleshooting for DX2 controls ..................................................... 26
6.4.
Diagnostics and troubleshooting for R-Net controls ................................................... 30
6.5.
Diagnostics and troubleshooting for VR2 controls ..................................................... 34
7.
Cable and module schemes ............................................................................................. 37
7.1.
Shark controls ........................................................................................................... 37
7.2.
DX2 controls ............................................................................................................. 37
7.3.
VR2 controls ............................................................................................................. 37
7.4.
R-Net controls ........................................................................................................... 38
8.
Version hist ory ................................................................................................................. 41
9.
Appendices ...................................................................................................................... 42
Parts ................................................................................................................................ 58