Hydraulic system sensitivity control ........................................................................................................... 118
Position regulation of the lifting of the rear three-point hitch ..................................................................... 119
Power regulation of the lifting of the rear three-point hitch ........................................................................ 120
Mixed regulation of lifting the rear three-point hitch .................................................................................. 120
Exterior rear hydraulic arms controls ......................................................................................................... 121
Outer hydraulic circuit ................................................................................................................................ 121
Outer hydraulic circuit controls .................................................................................................................. 122
Locking control levers ................................................................................................................................ 122
Different functions of outer hydraulic circuit control levers ........................................................................ 123
Electro-hydraulic system ............................................................................................................................. 125
Control element functions .......................................................................................................................... 125
Equipment 'OFF' ........................................................................................................................................ 125
Blocking cancellation ................................................................................................................................. 126
Quick sinking ............................................................................................................................................. 126
Transport of implements ............................................................................................................................ 127
Stop position .............................................................................................................................................. 127
Vibration compensator (damper) ............................................................................................................... 127
Limitation of the upper position of the three-point hitch ............................................................................ 128
Lowering speed ......................................................................................................................................... 128
Free position .............................................................................................................................................. 128
Setting the control of three-point hitch ....................................................................................................... 128
Manual setting of control of three-point hitch ............................................................................................ 129
Automatic control of three-point hitch ........................................................................................................ 129
Using the rear control ................................................................................................................................ 130
External control buttons of the electro-hydraulic system ........................................................................... 130
Indication of EHR-B errors ......................................................................................................................... 131
Description of minor errors of the EHR-B electro-hydraulic system .......................................................... 132
Outer hydraulic circuit ................................................................................................................................ 133
Outer hydraulic circuit controls .................................................................................................................. 133
Locking control levers ................................................................................................................................ 133
Different functions of outer hydraulic circuit control levers ........................................................................ 134
Hitches ........................................................................................................................................................... 137
Rear three-point hitch ................................................................................................................................ 137
Safety principles of working with the three-point hitch .............................................................................. 137
Height adjustment of the lifting draw-bars ................................................................................................. 138
Fixed and free position of the lower hydraulic draw-bars .......................................................................... 138
Limiting draw-bars ..................................................................................................................................... 138
Upper pull rod ............................................................................................................................................ 139
Selection of holes in the bracket................................................................................................................ 139
*Lower draw bar with slipping out end pieces ........................................................................................... 140
*Lower draw bar with CBM hooks ............................................................................................................. 140
Securing lower draw bars with CBM hooks ............................................................................................... 140
*Front three-point hitch .............................................................................................................................. 140
Controlling front three-point hitch .............................................................................................................. 141
Adjusting the lowering rate of the front three-point hitch ........................................................................... 141
Hydraulic lock of the front three-point hitch ............................................................................................... 141
Working and transport position of the front three-point hitch .................................................................... 142
Driving with agricultural machines attached to the front three-point hitch ................................................. 142
Wheel tread change ...................................................................................................................................... 143
Change of front wheels track with front drive axle..................................................................................... 143
Gauges of the front wheels of the front drive axle of the tractors equipped with screwed footer discs .... 143
Possible adjustable tracks of the front wheels of the front driving axle of the tractors.............................. 143
Front wheels track of front drive axle in tractors equipped with non-removable discs .............................. 144
Front wheels toe-in .................................................................................................................................... 144
Adjustment of toe-in of the wheels of the front driving axle ....................................................................... 145
Setting wheel stops with front drive axle ................................................................................................... 145
Front drive axle fenders ............................................................................................................................. 146
Rear wheels wheel track ........................................................................................................................... 146
Gauges of the tractor rear wheels equipped with screwed footer discs .................................................... 146
Rear wheel track change ........................................................................................................................... 147
The gauges of the tractor rear wheels equipped with solid discs .............................................................. 147
Additional weights ........................................................................................................................................ 149
Weights in front of the bonnet mask .......................................................................................................... 149
CONTENTS
7
Summary of Contents for PROXIMA HS Series
Page 3: ...2...
Page 23: ...NOTES 22...
Page 49: ...NOTES 48...
Page 69: ...NOTES 68...
Page 101: ...NOTES 100...
Page 107: ...NOTES 106...
Page 113: ...NOTES 112...
Page 137: ...NOTES 136...
Page 149: ...NOTES 148...
Page 153: ...NOTES 152...
Page 161: ...NOTES 160...
Page 185: ...NOTES 184...
Page 205: ...NOTES 204...
Page 210: ...NOTES 209...