
Operation and Servicing - OPTIMUM 6 and 8
iv
2.4 - WORKING AREA.........................................................................................................9
2.4.1 - Optimum 6............................................................................................................................... 9
2.4.2 - Optimum 8............................................................................................................................. 10
2.5 - TECHNICAL DATA ....................................................................................................11
2.5.1 - Optimum 6 and 8 technical data............................................................................................ 11
2.6 - SIZE ...........................................................................................................................12
2.6.1 - Optimum 6.............................................................................................................................. 12
2.6.2 - Optimum 8.............................................................................................................................. 12
2.7 - LABELS.....................................................................................................................13
2.7.1 - Common "yellow" labels......................................................................................................... 13
2.7.2 - Common "orange" labels........................................................................................................ 13
2.7.3 - Common "red" labels.............................................................................................................. 14
2.7.4 - Other common labels ............................................................................................................. 14
2.7.5 - Model-specific labels.............................................................................................................. 15
2.7.6 - Specific labels : Option........................................................................................................... 15
2.7.7 - Machine label references ...................................................................................................... 16
2.7.8 - Label positions on the machine.............................................................................................. 17
3 - OPERATING PRINCIPLE...........................................................................................19
3.1 - HYDRAULIC CIRCUIT...............................................................................................19
3.1.1 - Lifting the platform.................................................................................................................. 19
3.1.2 - Travel movement (machine movement)................................................................................. 19
3.1.3 - Steering movement ................................................................................................................ 19
3.2 - ELECTRIC CIRCUIT..................................................................................................19
3.2.1 - Electronic variable speed drive .............................................................................................. 19
3.2.2 - Battery charge state / timer controller .................................................................................... 19
3.3 - SAFETY SYSTEMS ...................................................................................................23
3.3.1 - Tilt control............................................................................................................................... 23
3.3.2 - Travel speeds........................................................................................................................ 23
3.3.3 - Safety system against potholes.............................................................................................. 23
3.3.4 - Platform load control .............................................................................................................. 23
4 - USE............................................................................................................................25
4.1 - GENERAL INSTRUCTIONS ......................................................................................25