Table of contents
Operation and maintenance manual IO
IO/000/EN/1.3.0 iii
Table of contents
1. Introduction .................................................................................................. 1
1.1. Safety precautions ............................................................................. 1
1.2. Symbols ............................................................................................. 1
2. The IO control system ................................................................................. 5
2.1. Structure ............................................................................................ 5
2.2. Options/Variants ................................................................................ 8
3. Operation ..................................................................................................... 9
3.1. Drive modes ....................................................................................... 9
3.1.1. Harbour drive mode ................................................................ 9
3.1.2. Normal drive mode ............................................................... 11
3.2. Steering/control ............................................................................... 13
3.2.1. Starting up ............................................................................ 14
3.2.2. Backup control ...................................................................... 14
3.2.3. Changing the control station ................................................ 15
3.3. Display functions ............................................................................. 17
3.4. Inspecting the system’s condition ................................................... 20
3.4.1. Pre-drive inspection .............................................................. 20
3.4.2. Inspection after use .............................................................. 27
4. Maintenance ............................................................................................... 29
4.1. Oil change ....................................................................................... 30
4.2. Replacing the oil filter .................................................................... 31
4.3. Inspecting the control centres ........................................................ 33
5. Problem situations ..................................................................................... 35
6. System alarms ............................................................................................ 37
Appendix 1. Oil recommendations ................................................................. 39
Appendix 2. System configuration ................................................................. 40
Appendix 3. Electrical schema (twin installation) .......................................... 41
Appendix 4. Electrical schema (single installation) ....................................... 42
Appendix 5. Hydraulic diagram (twin installation) ........................................ 43
Appendix 6. Hydraulic diagram (single installation) ...................................... 44
