
Use and warning instructions in compliance with EC regulations - Page 3
6.4. Optional controls .............................................................................................................................. 45
7. USING THE MACHINE ......................................................................................................... 47
7.1. Start procedures .............................................................................................................................. 47
7.2. Stabilization ..................................................................................................................................... 47
7.2.1. Cart outrigging ..........................................................................................................................................47
7.2.2. Carriage levelling control ...........................................................................................................................48
7.2.2.1. spirit level ....................................................................................................................................................................48
7.2.2.2. Electronic spirit level (optional) ....................................................................................................................................49
7.2.3. Stabilization check ....................................................................................................................................49
7.3. Utilization procedures ...................................................................................................................... 50
7.3.1. Elevating the operator basket ....................................................................................................................50
7.3.2. Putting the machine in its resting position .................................................................................................50
7.3.3. Extension limiting device ...........................................................................................................................51
7.3.4. Load Sensing System ................................................................................................................................52
7.4. Procedures for solving partial breakdowns ....................................................................................... 52
7.4.1. Breakdown of the basket controls .............................................................................................................52
7.4.2. Breakdown of the controls from the base. .................................................................................................52
7.4.3. Breakdown of the control system ..............................................................................................................53
7.4.4. Breakdown of the supply systems. ............................................................................................................53
7.5. Emergency descent of the cage-operator ......................................................................................... 54
7.6. Stop procedures .............................................................................................................................. 56
7.6.1. End-of-work stop ......................................................................................................................................56
7.6.2. Emergency stop ........................................................................................................................................57
8. MAINTENANCE ...................................................................................................................59
8.1. Safety precautions ........................................................................................................................... 59
8.2. General information ......................................................................................................................... 59
8.3. Routine maintenance ...................................................................................................................... 60
8.3.1. Routine maintenance table ........................................................................................................................61
8.3.2. Monthly checks and inspections ................................................................................................................61
8.3.2.1. Checks on the outriggers .............................................................................................................................................61
8.3.2.1.1. PTO light ...............................................................................................................................................................61
8.3.2.1.2. Oil level .................................................................................................................................................................61
8.3.2.1.3. Bubble spirit level .................................................................................................................................................62
8.3.2.1.4. Supporting jack seal .............................................................................................................................................62
8.3.2.1.5. Check the operation of the boom raised consent light ...........................................................................................62
8.3.2.1.6. Check for proper operation of the locking device with the boom raised .................................................................62
8.3.2.2. Checks on the boom ....................................................................................................................................................62
8.3.2.2.1. Checking the side sliding blocks ...........................................................................................................................63
8.3.2.2.2. Checking the supporting sliding blocks .................................................................................................................63
8.3.2.2.3. 230V socket (optional)...........................................................................................................................................63
8.3.2.2.4. Emergency lowering .............................................................................................................................................63