Crane operation
11.5 Working range limiter
11 - 118 3 112 xxx en Operating Manual GMK6300L
xx.xx.xxxx
11.5.3 Entering limit values
This section describes how to enter unknown limit values by moving to the
shutdown points.
You can enter known limit values directly;
à Entering limit values/objects
manually
, p. 11 - 124.
Prerequisite
Manual input must be switched off.
• Press button (1) repeatedly until the dot turns black.
Overall height/
working radius
The limit values for the overall height and the working radius are entered in
the same way.
The relevant monitoring function (3) or (4)
must be switched off – dot is black;
à p. 11 - 126.
• Press the button once:
Bar (5) is red – input on. To cancel input –
press button (11) once.
• (A) – Move the main boom head to just
before the shutdown point without a load,
e. g. at 17.5 m – value (6).
• (B) – Press the button (12) once.
– The current value (6) will be accepted as
the limit value (7).
– The bar (5) goes out.
• Switch on monitoring; à p. 11 - 126.
G
Risk of accidents due to limits set too low!
When entering the limits, bear in mind that, even after switching off the
engine, movements can still occur that would bring the load into the shut-
down range, e.g. due to the load swinging or the boom bending. For this
reason, always enter the limit values with sufficient safety margin from
the object.
1 For the overall height
2 For the working radius.
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