Grove Published 3-23-2020, Control # 654-04 4-63
GRT655/655L OPERATOR MANUAL OPERATING 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 4-39 shows
the Main Screen example with the height limitation active.
There are similar symbols for the other limitations. Table 4-3
shows the boom angle limitation active symbol, the radius
limitation active symbol, the swing limitation active symbol,
and the virtual 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.
Table 4-3 Active Indicator Symbols
FIGURE 4-39
Height Limitation is Active indicator on Main Screen (amber-colored background for symbol)
Symbol Description
Boom Height Warning Indicator (Amber)
Boom Angle Warning Indicator (Amber)
Radius Warning Indicator (Amber)
Swing Angle Warning Indicator (Amber)
Virtual Walls Warning Indicator (Amber)
Symbol Description
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