Manitowoc Grove GRT655 User Manual

OPERATING PROCEDURES GRT655/655L OPERATOR MANUAL
4-58 Published 3-23-2020, Control # 654-04
Extending/Retracting the Outrigger Jacks - x4
NOTE: Refer to Setting the Outriggers, page 4-25 for
complete procedures to extend and retract the O/R
beams and jacks.
To extend or retract all four O/R jacks at the same time,
perform the following procedure:
1. Using the Jog Dial, or the Arrow Buttons at the
Navigation Control Pad, select the O/R Jack x4 icon
(icon will turn orange when selected).
2. Press the Jog Dial, or the OK Button at the ODM, to
make the O/R Jack x4 icon active (icon will turn green
when active).
3. To extend all four O/R jacks at the same time, position
the Outrigger Extend/Retract Switch (refer to Outrigger
Extend/Retract Switch, page 3-12) to the extend
position, then press and hold the Jog Dial or OK Button
at the Navigation Control Pad.
To retract all four O/R jacks at the same time, position
the Outrigger Extend/Retract Switch to the retract
position, then press and hold the Jog Dial or OK Button
at the Navigation Control Pad.
NOTE: While the Outrigger Jack Extend/Retract x4 icon is
active, individual outrigger jacks can be extended
or retracted by positioning the Outrigger
Extend/Retract Switch to the desired direction,
then pressing and holding one of the four buttons at
the Jog Dial or Navigation Control Pad
(Figure 4-29).
The O/R jack positions correspond to the four
buttons at the Jog Dial and the ODM Navigation
Control Pad.
When extending or retracting all four outrigger jacks at the
same time, the four O/R jack images turn orange to indicate
that they are active. Arrows appear to indicate whether the
jacks are extending or retracting. The following example
(Figure 4-30) shows all four outrigger jacks are extending or
retracting:
FIGURE 4-28
Item Description
1 Left-Front Jack
2 Right-Front Jack
3 Left-Rear Jack
4 Right-Rear Jack
5 Steering Wheel (indicates front of crane)
1 2
3 4
5
1 2
3 4
5
9219
9219
FIGURE 4-29
Item Description
1 Left-Front Jack
2 Right-Front Jack
3 Left-Rear Jack
4 Right-Rear Jack
1 2
3 4
1
3
2
4

Manitowoc Grove GRT655 Specifications

General

Brand	Manitowoc
Model	Grove GRT655
Category	Construction Equipment
Language	English