Manitowoc Grove GRT8120 User Manual

GRT8120 OPERATOR MANUAL
B-2 Published 3-22-2021, Control # 702-02
Left Side Motion ..................................................... 3-53
Option
........................................................... 3-53, 3-54
Outrigger Beam
............................................. 3-53, 3-54
Outrigger Jack
............................................... 3-53, 3-54
Power
..................................................................... 3-53
Right Side Motion
................................................... 3-53
Swing
............................................................ 3-53, 3-54
Swing Brake Release
.................................... 3-21, 3-25
Buzzer
.................................................................. 3-34, 3-37
C
Cab Dome Light ..................................................... 3-7, 3-12
Cab Mirrors
..................................................................... 5-6
Cab Mounted Lights Switch
..................................... 3-7, 3-8
Cab Tilt Switch
..................................................... 3-21, 3-23
Camera, Hoist
................................................................. 5-3
Charger, Remote Control Unit Battery
.......................... 3-50
Charging Ports, USB
........................................... 3-13, 3-14
Charging the Batteries
.................................................... 4-8
Cleaning the Exhaust System
......................................... 4-9
Coat Hook
............................................................ 3-13, 3-14
Cold Weather Operation
................................................. 4-5
Connections
.................................................................. 5-51
Connector, Engine On-Board Diagnostic (OBD)
.3-15, 3-16
Connector, USB Diagnostic
................................. 3-17, 3-19
Control Pad, Counterweight Removal
.......................... 3-40
Control Pad, Navigation
....................................... 3-17, 3-18
Control Panel
Counterweight
........................................................ 5-67
Right Lower
............................................................ 3-15
Right Overhead
........................................................ 3-7
Controller (Dual Axis)
Boom Lift - Main Hoist - Telescope - Luffing Jib
3-21, 3-
22
Swing - Telescope - Auxiliary Hoist
....................... 3-25
Swing/Telescope or Swing/Auxiliary Hoist
............. 3-21
Controller (Single Axis)
Auxiliary Hoist
........................................................ 3-27
Boom Lift - Telescope - Luffing Boom Extension
.. 3-27,
3-28
Main Hoist
..................................................... 3-27, 3-28
Swing
............................................................ 3-27, 3-28
Telescope or Auxiliary Hoist
.................................. 3-28
Controller Operation
..................................................... 4-19
Counterweight
Control Panel
......................................................... 5-67
Removal and Installation
........................................ 5-66
Counterweight Removal Control Pad
........................... 3-40
Crab Steering
................................................................ 4-17
Crane Fault Indicator (On Remote Control Unit)
.......... 3-56
Crane Function Enable/Disable Switch
................... 3-7, 3-9
Crane Leveling, Proper
................................................. 4-19
Crane Warm-Up Procedures
........................................ 4-11
Cup Holder
........................................................... 3-21, 3-22
D
Dead-End Rigging .........................................................5-18
Deadman Switches (Dual Axis)
........................... 3-21, 3-22
Decals
............................................................................ A-1
Degree Indicator
............................................................3-56
Diagnostics
Manitowoc Mobile Application
..............................4-141
Diagrams, Reeving
........................................................5-13
Dial, Jog
.............................................................. 3-21, 3-22
Differential Lock Operation
............................................4-18
Differential Lock Switch (Optional)
...................... 3-21, 3-24
Disconnect Switch, Battery
............................................3-45
Display, Remote Control Unit
........................................3-53
Dome Light, Cab
................................................... 3-7, 3-12
Drive Axle Selector Switch
...................................... 3-4, 3-5
Driving the Crane
..........................................................4-12
E
ECO Mode ...................................................................4-151
Electrical Connections, Boom Extension
.......................5-51
Emergency Exit/Front Windshield
....................... 3-32, 3-33
Emergency Stop Button
In Cab
............................................................. 3-7, 3-12
On Carrier
...............................................................3-44
On Remote Control Unit
.........................................3-53
Emergency Stop Indicator (On Remote Control Unit)
...3-56
Enable Buttons
..............................................................3-53
Enable Indicator
............................................................3-56
Engine Block Heater and Outlet, 120V/240V
................3-44
Engine Button
...................................................... 3-53, 3-54
Engine High Idle
..............................................................4-9
Engine On-Board Diagnostic (OBD) Connector
.. 3-15, 3-16
Engine Operation
............................................................4-8
Engine Wait-To-Start Indicator
................................ 3-7, 3-9
Engine Warm-Up Procedure
.........................................4-11
Escape Button
..................................................... 3-53, 3-55
Examples, Reeving Combinations
................................5-13
Exhaust System Cleaning
................................... 4-9, 4-153
Extended Travel
............................................................4-16
External RCL Light Tower (Optional)
............................3-43
F
Fan ...................................................................... 3-34, 3-35
Fault Indicator, Crane (On Remote Control Unit)
..........3-56
Fire Extinguisher
................................................. 3-34, 3-35
Floats, Outriggers
............................................................5-9
Floor Mat
............................................................. 3-29, 3-30
Fly Section
Erecting
..................................................................5-39
Stowing
...................................................................5-41
Foot Rest
............................................................. 3-32, 3-33
Four Wheel Steering
.....................................................4-17
Four-Wheel Drive Operation
.........................................4-18
Fresh Air/Recirculation Air Switch
........................... 3-7, 3-8
Front Wheel Steering
....................................................4-17
Front Window Wiper and Washer Switch
................ 3-7, 3-8

Manitowoc Grove GRT8120 Specifications

General

Brand	Manitowoc
Model	Grove GRT8120
Category	Construction Equipment
Language	English