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5 - Operation
Manoeuvring of the boom - HAZ
The switches on the hydraulic control box controls the following
functions:
1. Power ON/OFF
2. Pendulum lock
3. Boom tilt left
4. Boom lift raise/lower
5. Boom tilt right
6. Boom slanting
7. Boom outer folding (both sides)
8. Boom inner folding (both sides)
9. Optional function
10.Optional function
11.Manual track control (left/right) (optional)
12.Track control auto (manual/auto/lock) (optional)
For unfolding of the boom then do the following:
Check that pendulum (2) is locked.
1. Push switch (4) upwards to lift the boom clear of the transport
brackets.
2. Push switch (8) downwards to unfold the inner sections. Rear
transport hooks disengage automatically.
3. Push switches (3) and (5) downwards to lower individual tilt rams.
4. Push switch (7) to the left to unfold outer sections.
5. Push switch (6) to correct slant angle.
6. Push switch (4) downwards to lower the boom to correct height
above crop or ground level.
7. Unlock pendulum (2).
The folding procedure is the reverse of unfolding.
WARNING! Ensure that the pendulum lock is locked before using the fold functions.
WARNING! Ensure that transport safety chains are removed and the boom is clear from the transport brackets
before unfolding.
WARNING! The folding functions (switch 7 and 8) must only be operated when the sprayer is stationary! Failure to
do so will damage the boom.
ATTENTION! Boom can not be operated with tractors hydraulic levers.
Hydraulic slanting control
The hydraulic boom slanting control (6) enables slanting of the entire boom hydraulically. This is advantageous when
spraying across hillsides.
Reset position to neutral (midway) before folding the boom.
5.2
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