TABLE OF CONTENTS DESCRIPTION AND USE OF THE MACHINE 3.1 SAFETY LOCKS ................................................................................................................................... 64 3.1.1 FRONT LOADER LOCKS ........................................................................................................ 64 3.1.2 BACKHOE LOCKS................................................................................................................... 66 3.2 GENERAL VIEWS.................................................................................................................................
68 3.2.1 FRONT GENERAL VIEW......................................................................................................... 68 3.2.2 BACKHOE GENERAL VIEW.................................................................................................... 69 3.2.3 CAB INSIDE GENERAL VIEW................................................................................................. 70 3.2.3.1 CAB INSIDE GENERAL VIEW (mechanical backhoe controls).............................. 70 3.2.3.2 CAB INSIDE GENERAL VIEW (backhoe servo controls) .......................................
71 3.3 INSTRUMENTS AND CONTROLS....................................................................................................... 72 3.3.1 FRONT INSTRUMENTS .......................................................................................................... 72 3.3.2 SIDE INSTRUMENTS .............................................................................................................. 76 3.3.3 PUSH BUTTONS ON THE FRONT LOADER CONTROL LEVER .......................................... 84 3.3.4 PUSH BUTTON ON THE GEARSHIFT LEVER.......................................................................
85 3.3.5 CAB SWITCHES AND ELECTRIC ACCESSORIES................................................................ 86 3.3.6 MACHINE CONTROLS ............................................................................................................ 89 3.3.6.1 MACHINE CONTROLS (version with mechanically-controlled backhoe) .............. 89 3.3.6.2 MACHINE CONTROLS (version with servo-assisted backhoe).............................. 91 3.3.6.3 ADJUSTING THE CONTROLS .............................................................................. 114 3.4 FUSES AND RELAYS...........................................................................................................................
117 3.4.1 CENTRAL UNIT FUSES – RELAYS AND ENGINE LINE........................................................ 117 3.4.1.1 FUSES .................................................................................................................... 117 3.4.1.2 RELAYS .................................................................................................................. 119 3.4.2 VENTILATION, HEATING AND AIR CONDITIONING FUSES AND RELAYS ........................ 120 3.4.2.1 FUSES ....................................................................................................................
120 3.4.2.2 RELAYS .................................................................................................................. 120 3.5 GUARDS, CAB AND DRIVER’S SEAT ................................................................................................ 121 3.5.1 ENGINE HOOD ........................................................................................................................ 121 3.5.2 CAB .......................................................................................................................................... 122 3.5.3 VENTILATION AND HEATING ................................................................................................
125 3.5.4 AIR CONDITIONER (if installed) .............................................................................................. 126 3.5.5 SEAT ........................................................................................................................................ 128 3.5.5.1 SEAT (STANDARD) ............................................................................................... 128 3.5.5.2 SEAT (OPTIONAL) ................................................................................................ 129 3.5.6 SAFETY BELT..........................................................................................................................
130 3.5.7 FIRE EXTINGUISHER ............................................................................................................ 130 3.5.8 FIRST AID KIT ......................................................................................................................... 130 3.5.9 TECHNICAL DOCUMENTATION ............................................................................................ 130 3.5.10 STORAGE COMPARTMENT .................................................................................................. 131 3.6 USE OF THE MACHINE........................................................................................................................
132 3.6.1 CHECKS TO BE CARRIED OUT BEFORE STARTING THE ENGINE ................................... 132 3.6.1.1 VISUAL CHECKS.................................................................................................... 132 3.6.1.2 OPERATIONAL CHECKS ...................................................................................... 133 3.6.2 STARTING THE ENGINE ........................................................................................................ 134 3.6.2.1 STARTING WITH WARM ENGINE OR IN TEMPERATE CLIMATES ................... 134 3.6.2.2 STARTING WITH COLD ENGINE OR IN COLD CLIMATES .................................
135 3.6.3 WARMING THE ENGINE......................................................................................................... 136 3.6.4 HEATING THE HYDRAULIC OIL............................................................................................. 136 3.6.5 HOW TO MOVE THE MACHINE ............................................................................................. 137 3.6.5.1 ENGAGING THE FOUR-WHEEL DRIVE ............................................................... 138 3.6.5.2 WORKING ON SLOPES ........................................................................................
139 3.6.5.3 MAXIMUM IMMERSION DEPTH............................................................................ 140 13