Rigging work
11.9 Rigging/unrigging the counterweight
Operating Instructions GMK5250L 3 302 633 en 11 - 87
27.09.2017
Pre-tensioning
When the symbol (3) is red, you must
pre-tension the counterweight.
• Select and confirm the symbol (1) until
the symbol (2) becomes green.
Automatic mode
rigging
While the automatic mode is being executed, you can always
– Cancel the automatic mode;
à Cancel automatic mode, p. 11 - 90.
– Cancel the automatic mode by letting go of the control lever. After moving
the lever in the displayed direction once more, the automatic mode is
continued.
Prerequisites
– The counterweight combination must be
assembled.
– The lifting cylinders must be fully retracted –
symbol (4) green.
– The slewing gear is switched – symbol (1)
green.
– The superstructure must be in the rigging
range:
– Symbol (3) active,
– Symbol (2) displayed.
s
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