KUHN Merge Maxx 900, Руководство оператора

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Instructions for work
Merger
Merge Maxx 900
55
Ground pressure adjustment of the side
pick-ups
The side pick-up ground pressure is obtained by 2 hydro-
pneumatic accumulators.
By modifying the accumulator pressure, the side pick-up
ground pressure varies.
- Park the machine on an even fairly level ground:
• All pick-ups must rest on the ground.
- Select the "Pick-up height adjustment" function using
navigation keys.
- Activate the tractor hydraulic valve to fully raise the
pick-ups
- Select the "Machine locking/unlocking" function using
the navigation keys.
- Indicator light (1) comes ON.
The pressure must be adapted to the nature and
moisture degree of the ground.
Conditions required:
- The pick-ups are fully raised.
- Select the "Pick-up height adjustment"
function using navigation keys (1).
The machine hydraulic suspension circuit is
pressurized at the factory at 135 bar
(1958 psi):
- max.: 140 bar (2030 psi)
- minimum: 130 bar (1885 psi)
Never adjust machine to a pressure not
comprized between the limit values.
The function is activated during 60 seconds.
After 60 seconds, the screen flashes.
- Press shortly on arrow keys to reactivate
the mode during 60 additional seconds.
Without an impulse, the control box
automatically deactivates the function and
switches to the transport mode
.
1