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MIXED CONTROL
--
Set the desired implement depth in the ground
and find the working depth required, as
described for draft control.
--
When the implement is set at the desired depth,
gradually move the position control lever (1)
fig. 23, until the link arms start to raise.
The lift operates in draft control, but at the same
time prevents the implement, if soil with less
resistance is encountered, from going too deep.
This avoids the risk of bringing soil, which is
unsuitable for crop--growing, to the surface.
--
To lift and lower the implement in and out of work
at the headland, always use switches (1) and (2)
fig. 19.
NOTE: Do not use levers (1) and (2) fig. 21 to raise
and lower implements as this will change the
previously set operating conditions. Use only
TM
Lift-O-Matic
controls (1) and (2) fig. 19 at the
headland.
LINK UPPER LIMIT ADJUSTMENT- - Fig. 24
Adjust the lift link travel as follows:
1. connect the implement to the lift arm swivel
bushings;
2. increase engine speed to 1200 ± 1500 rev/min;
3. press the Lift--O--Matic push button (1) fig. 19 to
the fully lowered position;
4. move levers (1) and (2) fig. 23 fully forward;
5. using the position control lever, raise the
implement to the required height;
6. switch off the engine;
7. slacken knob (2) fig. 24 and turn the quadrant
(1) fig. 24 until it touches the roller (3) fig. 24;
8. on completion of the adjustments, lock the
quadrant (1) by tightening the knob (2).
SECTION 3 - - FIELD OPERATIONS
1
1
TRE0817A
2
23
2
3
24
3--21
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