Grove Published 3-25-2020, Control # 643-04 3-31
GRT880 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
When a limitation is active, the Main Screen shows an
indicator for the limitation (in addition to audible alarms and
potentially effects on the crane functions). Figure 3-17 shows
the Main Screen example; the height limitation is active.
There are similar symbols for the other limitations; shows
the boom up/down (boom angle) limitation active symbol; the
radius limitation active symbol; the swing limitation active
symbol; the wall limitation active symbol. If there are multiple
limitations active (such as a swing limitation and a height
limitation), then the appropriate symbols are cycled on the
display with a time interval.
FIGURE 3-16
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WRL Limitation is Enabled indicator on Main Screen (green background for symbol)