Crane operation
11.3 Crane operation with main boom
11 - 94 3 112 993 en Operating manual GMK 6400
12.07.2013
The arrow (1) flashes as long as you are still holding the control lever to retract.
• Move the control lever for extending and hold it there
ECOS will now automatically fully extend telescope sections IV, III and II and will
stop when 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) are
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 direc-
tion – extending.