UNIA Ares HP, Руководство по эксплуатации и техническому обслуживанию

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OPERATING AND MAINTENANCE MANUAL ARES HP
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3.6. Operation (see par. II Safety)
Before beginning the field work with the machine:
• disassemble the warning signs (together with the screwed brackets) for transport on
highways
•
unfold the foldable units (4H; 5H & 6H) to the working position after disconnection of the
locking rod
• switch the hydraulic system to the position or mixed control mode
Adjust the cultivator during the first passage. When the unit is correctly levelled, its frame is parallel
to the ground. When the cultivator becomes clogged with excessive amount of plant debris, clean it
by lifting up on the tractor hydraulic lift for a while.
4. Servicing and Maintenance
4.1. General
• Always use the genuine spare parts since they are of the proper quality and fit
the machine correctly. Besides, it is one of the warranty conditions.
•
Set the machine on a hard and equal surface, in the unfolded position and
supported on its wheels and front supports before beginning any work at it. Also,
disconnect the machine from the tractor (i.e. all hoses and hitch.)
CAUTION! THE HYDRAULIC SYSTEM IS PRESSURIZED!
CAUTION! THE LIGHTING SYSTEM IS LIVE!
CAUTION! THE BRAKING SYSTEM IS PRESSURIZED!
4.2. Replacement of the Machine Components
• Replace all working parts (wearing parts) in due time to protect the
other, more expensive assemblies against wear.
• Contact the manufacturer’s service department in order to replace
any component of the hydraulic system and springing.