Hardi NAVIGATOR 3000, Руководство оператора, Страница: 53 / 122

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5 - Operation Boom
Safety info
The boom must not be folded/unfolded while driving! Never use the folding/unfolding functions before sprayer has been
stopped! Failure to do so will cause damage to the boom.
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DANGER! Before unfolding the boom it is important to connect the sprayer to the tractor to prevent overbalancing
of the sprayer.
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DANGER! When folding or unfolding the boom, make sure that no persons or objects are in the operating area of the
boom.
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DANGER! Always follow the guidelines listed below when driving in areas with overhead power lines:
Never use the folding/unfolding functions in areas with overhead power
lines.
Unintended boom movements can cause contact with overhead power
lines.
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ATTENTION! A label (ref. no. 10533003) is located on the sprayer’s
drawbar. This label must be visible to the operator when hooking
up the sprayer.
Maneuvering of the SPB and SPC booms - HY-versions
Both SPB and SPC booms with hydraulic HY-version are operated as follows:
1. Activate the single acting hydraulic outlet to raise the boom to release it from the transport brackets.
2. Activate the double acting hydraulic outlet to unfold the boom. Both wings will now unfold simultaneously.
3. When the boom is completely unfolded, it can be raised or lowered to the desired spray height by activating the single
acting hydraulic outlet.
4. Before attempting to fold the boom back into transport position, it should be raised all the way to the top by activating
the single acting outlet.
5. The boom is folded by activating the double acting outlet in the opposite direction that was used to unfold the boom.
The boom can now be lowered into the transport brackets.
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ATTENTION! Only unfold and fold the boom while stationary on level ground.