Holder Tractor C992 - Operating Green Hydraulic Connections with Joystick

9. Getting ready to work with attachments
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3. Float position front lift
4. Floating position for blue hydraulic coupling
5. Floating position inclination adjustment
6. Floating position of the side adjustment
7. Vine-tying machine
Possible functions on the button (3) at the multifunction joystick.
1. 12 V sockets front and rear
2. Volume divider 2
This function can be specified by your Holder service partner.
Procedure switching to float position (standard function)
Risk of accident from improper usage of the tractor
Never stand underneath attachments or tipping systems.
When the floating position is switched on, a lifted implement falls quickly or slowly to the ground,
depending on the weight.
If you disregard these guidelines, there is a possibility of severe or fatal injuries.
1. Lamp in the switch (27) and LED display singly-acting hydraulic function in button (12) is lit. Button
(3, 4) is activated as a button for the float position of the front lift.
2. Deactivate by pushing the button (27) again.
LED display in button (12) goes out.
Operating green hydraulic connections with joystick
Operating the green hydraulic connections* with the joystick
Procedure
1. Switch on master switch (11) for working hydraulics.
Operating the green hydraulic connections*
2. Do not press any button, press joystick (10) to the left or right and hold. The hydraulic function
green* is proportionally controlled.
3. Move joystick (10) back to middle position, hydraulic function stops.
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