Safety
19
Coupling
Increased risk of injury
When the machine is being coupled to the tractor, there is an
increased risk of injury. Therefore:
•
Shut off the engine, set the parking brake, remove the ignition key
and secure the tractor against rolling away.
•
Never stand between the tractor and machine.
•
Lock the PTO shaft securely on the PTO stub shafts of the tractor
and the machine.
If this requirement is ignored, the consequence may be life-
threatening injuries or damage to the machine.
Attaching electrical connections after assembly
The electrical supply to the tractor must not be connected when the
lighting equipment is being fitted. Otherwise, short circuits will occur
and the electronic system will be damaged.
Observe the operator’s manual of the PTO shaft manufacturer
Observe the operator’s manual of the PTO shaft manufacturer. It will
provide you with instructions on how to handle the PTO shaft correctly.
If these instructions are ignored, damage may be caused to the PTO
shaft and machine.
Risk of tipping
When the machine is coupled to tractors with lower link quick-release
couplings, the latter must be secured against unintentional opening. If
the quick-release couplings open unintentionally, the tractor and
machine may tip over. If this requirement is ignored, the consequence
may be damage to the machine and even life-threatening injuries.
Also follow the instructions in your tractor's operator’s manual.
Hydraulics
Hydraulic connection at zero pressure only
Only connect hydraulic hoses to the tractor hydraulic system if the
tractor and machine hydraulic system is at zero pressure. A
pressurised hydraulic system can trigger unforeseen movements on
the machine and can cause serious machine damage and personal
injury. Serious or fatal injury may be caused as a result.
High pressures in the hydraulic system
The hydraulic system is under high pressure. Regularly check all lines,
hoses, and screwed connections for leaks and externally visible
damage. Do not use hands to search for suspected leaks. Only use
suitable equipment when looking for leaks. Rectify any damage imme-
diately. Fluid escaping under pressure can penetrate skin may result
in injuries and fires. Seek medical attention immediately if injuries
occur.
Replace hydraulic hoses every six years or earlier
Hydraulic hoses age without showing externally visible signs. Replace
hydraulic hoses every six years, or earlier if aging or degradation is
visible. Defective hydraulic lines can cause serious or fatal injuries.
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