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F. Operating instructions
F 4.2. Using the electrohydraulically controlled hydraulic lift
F 4.2.1. Lift/stop/lower switch (Autocontrol switch)
9
1
2
8
3
5 6 4 10
11
69---45
7
The lift/stop/lower switch (2) has 3 positions. When the
left side is pressed down the lower links are lowered to
the height which is set by the position control knob
(1). When the right side is pressed down the lower links
raise to the height set by the transport height selector
(6). The lower links stop moving when the switch is set in
the centre position.
F 4.2.2. Activating the linkage
The position control is activated by switching the lift/stop/
lower switch (2) to the lift position or to the lower
position. After this, the lower links take up the position set
by the position control knob. The linkage can only be
activated when the tractor has been switched off or when
the push buttons mounted on the mudguards or the inner
switch in the cab (8) have been used.
F 4.2.3. Position control
The position control is used with implements which run on
the ground (mowers, rakes, sprayers etc.).
CAUTION: When the position control is being used the
draft control selector (4) must be set to the P position.
This ensures that the linkage will remain in the
position selected without draft control.
The lower links are raised when the position control knob
(1) is turned clockwise and lowered when it is turned
anti-clockwise. When the knob is set to an intermediate
position the lower links take up and maintain the
corresponding position.
NOTE: The implement can be lifted up by switching the
lift/stop/lower switch (2) to the lift position (=transport
position, the upper position chosen by knob 6) and
lowered back to the same depth (lower position set by
the position control, 1) by switching to the lower
position.
CAUTION: When lifting with the inner switch or push
buttons the lifting has to be stopped when the linkage
has reached its top position. This avoides
unnecessary over straining and heating of oil.
F 4.2.4. Setting transport height
The transport height selector (6) can be used to limit the
lifting height. Switching the lift/stop/lower switch (2) to the
lift position or using the position control knob (1) will result
in the links being lifted to the upper limit set by the
selector. The numbers of the position control knob (1) and
the transport height selector (6) correspond to each other.
Nine different heights can be selected using this knob.
This selector does not limit the lifting range when the push
buttons are used.
F 4.2.5. Floating position
The floating position is used when working with certain
types of implements, which have to follow the ground
surface (e.g. sowing machine, roller etc.). The position
control knob (1) is turned to the extreme anti-clockwise
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