Grove Published 3-22-2021, Control # 702-02 3-3
GRT8120 OPERATOR MANUAL OPERATING CONTROLS AND FEATURES
OPERATOR CAB OVERVIEW
Most of the controls and indicators that are used to operate
and monitor crane functions are found inside the operator
cab (Figure 3-1).
Item Description Page Item Description Page
1 Steering Wheel and Column 3-4 7 Operator Seat and Armrest Controls 3-20
2 Right Overhead Control Panel 3-7 8 Foot Pedal Controls 3-29
3 Left Overhead and Side Panel 3-13 9 Internal RCL Light Bar (Optional) 3-31
4 Right Lower Control Panel 3-15 10 Front Cab – Controls and Features 3-32
5 Operator Display Module 3-17 11 Rear Cab – Controls and Features 3-34
6 Rated Capacity Limiter Display Module 3-17 12 Right Window and Skylight Window 3-38
FIGURE 3-1
9838-29
2
1
5
6
12
4
8
7
11
3
10
9