Crane operation
11.3 Crane operation with main boom
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The arrow (1) will flash as long as you deflect the control lever for retraction.
• Move the control lever for extending and hold it there.
ECOS now automatically telescopes telescopic sections VI, V, IV, III and II to the
full extent and stops when telescopic section I reaches the set value of 50%.
• Move the control lever to its initial position.
– Display (4) goes out.
– Display (1) – teleautomation off.
– Values (5) are red.
– Displays (2) and (3) – current telescoping.
Teleautomation is switched off.
H
To extend telescopic section I to 60%, for example, you can now further extend
this telescopic section manually.
1.
Retract telescopic section I – display (3) 0%
2.
Lock telescopic section I – pins (5) green
3.
Unlock telescoping cylinder –
pins (4) are red
4.
The telescoping cylinder moves into
telescopic section IV – display (2)
5.
Lock telescoping cylinder –
pins (4) are green
The arrow (1) shows the new telescoping
direction – extending.