Controlled Draft - GOLDONI MAXTER REV series Bedienung Und Instandhaltung

Controls:
- P Is used to regulate implement height at the required position.
Pull lever A down to position 1 and turn potentiometer P until the implement
reaches the required position. When the potentiometer is turned towards the
minus mark (-), the implement will lower or, turned to the plus sign (+), it will
raise. After adjusting, operate the lift with lever A. When it lowers, the
implement will stop at the previously set height.
- S Turned completely towards the minus (-) sign.
- A:
Position 0 - Lever in the middle position. The lift is in its neutral position. The
implement will hold in its current position.
Position 1 - Lever down. The implement will lower to the set height.
Position 2 - Lever forward. The implement will raise as long as the lever is
pushed forward. When the lift reaches its maximum height, a limit switch will
trip and stop the lift. When the lever is released it automatically returns to its
neutral position "0".

4.9.3 Controlled draft

This operating mode is ideal for job that require constant draft to prevent the
engine from overloads and to keep wheel slipping to a minimum (2-way and disk
ploughs, harrows, all types of rotary cultivators, etc.).
Controls:
- P Turned completely towards minus (-).
- S Regulates work depth on the basis of the draw power needed to keep the
tractor at its best slip resistance point.
Pull lever A back to position 1 and turn potentiometer S until the implement
has reached the required position through always within the tractor's non-slip
ceiling.
Turn the potentiometer towards the plus sign (+), the draft decreases and
limits work depth. Turn it towards the minus (-) sign and the draft will
increase with deeper work depth. After setting the draft, operate the lift with
lever A . When the implement lowers, it will be positioned at the set draft.
- A:
Position 0 - Lever in middle position. The lift is in its neutral position and the
implement will hold in its current position.
Position 1 - Lever down. The implement will lower to reach the set draft level.
Position 2 - Lever forward. The implement will raise as long as the lever is
held forward. When the maximum, height is reached, a limit switch will trip
and stop the lift. When the lever is released, the lever will reset to its neutral
position "0".
Regulating lift sensitivity
When the tractor is working in controlled draft move, lift sensitivity can be
regulated with volume regulator fig.17.
• Turn the knob counter-clockwise to reduce lift sensibility
• Turn the knob clockwise to increase lift sensitivity.
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