Zetor Proxima GP Series Operator's Manual page 6

Hydraulic brakes of trailers .......................................................................................................................... 62
Connecting and disconnecting quick couplings of trailer hydraulic brakes ................................................. 62
Stopping the tractor - manual brake ............................................................................................................ 63
Stopping the engine ..................................................................................................................................... 63
Leaving the tractor ....................................................................................................................................... 63
Warning signalization of hydrostatic steering failure ................................................................................... 64
Important warnings ...................................................................................................................................... 64
Running-in the tractor .................................................................................................................................... 65
General principles of new tractor run-in in first 100 hours of operation ...................................................... 65
In first 10 hours of operation ........................................................................................................................ 65
From 100 hours of operation ....................................................................................................................... 65
Drive of farming machines ............................................................................................................................ 67
Work with PTO shaft .................................................................................................................................... 67
Front and rear PTO shaft control ................................................................................................................. 67
Replaceable end points of rear PTO shaft .................................................................................................. 68
Facilitating connection of joint shaft of an aggregated machine to the tractor ............................................ 68
Front PTO shaft ........................................................................................................................................... 69
Maximum transferred output ........................................................................................................................ 69
Drive of machines with greater inertia masses ............................................................................................ 69
Transport use .................................................................................................................................................. 71
Front hook.................................................................................................................................................... 71
Multistage adjustable suspension ............................................................................................................... 71
Height adjustment and disassembly of the CBM stage hitch ...................................................................... 71
Automatic mouth of the CBM stage hitch .................................................................................................... 72
Modular system of hitches for trailers and semi-trailers .............................................................................. 72
Swinging draw-bar console module ............................................................................................................ 72
Swinging draw-bar console with a fixed pin module ................................................................................... 72
Console with a ø 80 ball module ................................................................................................................. 73
Towing bar ................................................................................................................................................... 73
Hitch for a single-axle CBM semi-trailer ...................................................................................................... 73
Coupling of a single-axle trailer ................................................................................................................... 73
Uncoupling of a single-axle trailer ............................................................................................................... 74
Hook of the mounting for a single-axle trailer .............................................................................................. 74
Coupling with a trailer or semi-trailer ........................................................................................................... 74
Hydraulic system ............................................................................................................................................ 77
Hydraulic system ......................................................................................................................................... 77
Hydraulics control panel .............................................................................................................................. 77
Amount of oil taken from outer hydraulic drives .......................................................................................... 78
Connecting and disconnecting quick-couplers ............................................................................................ 78
Quick-couplings with drip collection ............................................................................................................ 78
Connecting machines and tools to External hydraulic circuit ...................................................................... 79
Front outlets of the external hydraulic circuit ............................................................................................... 79
Control of the external hydraulic circuit front outlets ................................................................................... 80
Mechanical hydraulics ................................................................................................................................... 81
Ways to regulate inner hydraulic circuit ....................................................................................................... 81
Controlling the inner hydraulic circuit .......................................................................................................... 81
Free (floating) position ................................................................................................................................. 82
Adjustable stop ............................................................................................................................................ 82
Three-point hitch lowering speed control .................................................................................................... 82
Hydraulic system sensitivity control ............................................................................................................. 83
Position regulation of the lifting of the rear three-point hitch ....................................................................... 83
Power regulation of the lifting of the rear three-point hitch .......................................................................... 84
Mixed regulation of lifting the rear three-point hitch .................................................................................... 84
Exterior rear hydraulic arms controls ........................................................................................................... 85
Outer hydraulic circuit .................................................................................................................................. 85
Outer hydraulic circuit controls .................................................................................................................... 86
Locking control levers .................................................................................................................................. 86
Different functions of outer hydraulic circuit control levers .......................................................................... 87
Electro-hydraulic system ............................................................................................................................... 89
Control element functions ............................................................................................................................ 89
Equipment 'OFF' .......................................................................................................................................... 89
Blocking cancellation ................................................................................................................................... 90
Quick sinking ............................................................................................................................................... 90
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