Manitowoc Grove GRT8120 User Manual

OPERATING PROCEDURES GRT8120 OPERATOR MANUAL
4-128 Published 3-22-2021, Control # 702-02
Emergency Program Menu Group
The Emergency Program Menu Group (1, Figure 4-115)
includes the following boom telescoping function icons:
• Manual Mode (2)
• Emergency Mode (3)
• Tele Recovery (4)
Manual Telescope Mode
NOTE: Refer to Boom Configurator, page 4-45 for more
information on how the Boom Configurator screen
is used in the telescoping operation.
To open: Select symbol (1) and confirm – menu is opened
Figure 4-116.
Telescoping Cylinder Locked/Released
Locking/releasing the Telescoping Cylinder
FIGURE 4-115
1024-4
1 2 3 4
FIGURE 4-116
8882-2e
1
Display
Yellow:
Locking pins intermediate position
Figure 4-117
Green: Telescoping cylinder locked
Red: Telescoping cylinder unlocked
To lock:
Telescopic section locked:
Select symbol (1, Figure 4-118) and confirm
– telescoping section is locked
To
unlock:
Telescopic section locked:
Select symbol (2) and confirm – telescoping
section is unlocked
FIGURE 4-117
10254-44a
FIGURE 4-118
10254-44a
1
2

Manitowoc Grove GRT8120 Specifications

General

Brand	Manitowoc
Model	Grove GRT8120
Category	Construction Equipment
Language	English