User's Manual

44
44
The GS820 System
The GS820 System
3.12
3.12
Mast Settings
Mast Settings
1. Activate mast display in menu 4E) 1.
2. For mast load indication set the mast load cell ID
in menu 4E) 2; for mast angle and radius
indication set the mast angle sensor id in menu
4E) 3. Mast radius indication can be calibrated
by adjusting the mast radius parameters in 4E) 6
to 4E) 9.
To indicate rated mast capacity, the GS820 must
be programmed with rated mast capacity charts.
Set the mast capacity chart selection mode in
menu 4E) 4. The options are:
None: Rated mast capacity is not indicated.
The mast load limit is determined by the load
cell limit (menu 6) and the number of parts of
line.
Operator mode: The operator must manually
select the appropriate mast capacity chart in the
C
RANE RIGGING menu.
Automatic mode: The mast capacity chart is
automatically determined by the crane load
chart(s) selected.
Figure: Mast settings menu
Figure: The GS820 displays the mast information
Note: When a load or an angle sensor is
associated to the mast, the word “(mast)” is added
to the sensor type in the sensor list.
Note: When the mast is deactivated, the system
ignores the sensors associated to the mast;
however, the mast sensor ID numbers are retained
to facilitate future re-activation.