Valtra T series Versu, Руководство оператора

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2. Release the load from the auxiliary hydraulics (especially from the hydraulic
cylinders).
WARNING: When the front linkage is connected to the rear valve,
make sure there is no load on the front linkage or rear implement
connected to the same valve. The load on the front linkage or rear
valve implement discharges when the shut-off valve lever is
turned. This may cause the implements to move abruptly.
3. Stop the flow through the auxiliary hydraulics valves by setting the control
levers to the middle position.
4. Set all the needed valves to the floating position.
WARNING: Before connecting or disconnecting the quick
couplings, adjust the valves into the floating position (the tractor
has to be running and the parking brake engaged).
NOTE: Make sure there is no load on valves as the load will come down
when setting the valves to the floating position.
5. Activate the floating positions in the needed valves.
The valves go to floating position, and the pressure exhausts from the quick
couplings.
6. Stop the engine.
7. Attach or release the quick couplings.
DANGER: When connecting auxiliary cylinders and hydraulic
motors, ensure that the hoses are attached to the correct
couplings. If you attach the hoses incorrectly, the functions are
reversed.
IMPORTANT: Use only couplings that comply with the standards.
IMPORTANT: Clean the quick couplings thoroughly before attaching any
auxiliary hydraulic equipment. The caps on the couplings must be fitted when
the auxiliary equipment is not attached.
NOTE: When attaching implements to the auxiliary hydraulics, connect the
return coupling of the implement to the return coupling of the tractor.
NOTE: Make sure that the quick coupling does not leak after disconnecting
the hose.
8. Start the engine.
WARNING: Do not transport anything on the auxiliary hydraulic
valves while driving on the road. The load, trailer link steering and
such have to be locked (for example mechanically).
3.15.3.2 Using Power Beyond couplings
The greatest possible hydraulic output can be achieved with the smallest
dissipation with the help of the Power Beyond couplings. This is suitable for
implements that have a load-sensing (LS) line for the tractor. The system
includes an LS coupling to which the implement load-sensing system has to be
connected (LS line).
3. Operation
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