E-3
CONTENTS ......................................................................................................................page
PREFACE.......................................................................................................................5
WARRANTY CONDITIONS............................................................................................5
TYPE- AND SERIAL NUMBER OF YOUR MACHINE ...................................................5
SAFETY INSTRUCTIONS..............................................................................................6
EXPLANATION OF SAFETY DECALS ON THE MACHINE..........................................7
1 INTRODUCTION ............................................................................................................8
2 MOUNTING BEHIND THE TRACTOR ...........................................................................9
3 TRANSPORT.................................................................................................................10
4 MACHINE ADJUSTMENTS...........................................................................................11
4.1 Working width..... ... .... ............................................. .............................................11
4.2 Working height.............................. ... .... ... ... ... ... .... ... ... ... .... ...................................11
4.3 Descending speed...............................................................................................11
4.4 Cam track adjustment..........................................................................................12
5 OPERATING THE HIBISCUS®.....................................................................................12
5.1 General directions................................................................................................12
5.2 Forward speed and PTO speed.................... ... .... ... ... ..........................................13
6 DISMOUNTING FROM THE TRACTOR ....................................... ... ... .... ... ... ... ... .... ... ...13
7 MAINTENANCE.............................................................................................................14
7.1 Maintenance after operations..............................................................................14
7.2 Lubrication...........................................................................................................14
7.3 Intermittent maintenance .....................................................................................16
7.4 Change of oil in gearboxes..................................................................................17
Supplements:
A HYDRAULIC SYSTEM ..................................................................................................18
A.1 Adjustment of ground pressure relief system ......................................................18
A.2 2 Filling the hydraulic system.............................................................................18
B HYDRAULIC SCHEME..................................................................... ... .... ... ... ... ... .... ... ...19
B.1 Mechanically controlled .......................................................................................19
B.2 Electrically controlled.................................... ... .... ... ... ... .... ... ... ... .... ... ... ... ... .... ... ...20
C TECHNICAL DETAILS...................................................................................................21