EasyManuals Logo

Manitowoc Grove GRT8120 User Manual

Manitowoc Grove GRT8120
448 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #132 background imageLoading...
Page #132 background image
OPERATING PROCEDURES GRT8120 OPERATOR MANUAL
4-2 Published 3-22-2021, Control # 702-02
Semi-automatic Telescoping. . . . . . . . . . . . . . . . 4-26
Extending with the Main Boom Configuration . . . 4-27
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Telescoping Process. . . . . . . . . . . . . . . . . . . . . . 4-28
Assignment for Display . . . . . . . . . . . . . . . . . . . . 4-30
Fixed Length and Intermediate Length . . . . . . . . 4-31
Main Boom Fixed Length . . . . . . . . . . . . . . . . . . 4-31
Main Boom Intermediate Length. . . . . . . . . . . . . 4-31
Telescope Picture . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Telescoping Sequence . . . . . . . . . . . . . . . . . . . . 4-31
Inspections Prior to Starting Operations . . . . . . . 4-31
Enabling the Telescoping Mechanism . . . . . . . . 4-31
Function of the Controller . . . . . . . . . . . . . . . . . . 4-31
Disabling the Telescoping Mechanism . . . . . . . . 4-32
Manual Telescoping . . . . . . . . . . . . . . . . . . . . . . 4-32
Telescoping with Semi-automation . . . . . . . . . . . 4-38
Semi-automatic Telescope Mode. . . . . . . . . . . . . . . 4-38
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
Semi-auto Mode Basic Operating Procedures . . 4-40
Semi-auto Mode for Shifting Cylinder
within Fully Retracted Boom . . . . . . . . . . . . . . . 4-42
Semi-auto Mode Requiring Boom to
be Retracted . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Semi-auto Mode Screen Refresh . . . . . . . . . . . . 4-42
Semi-auto Mode Warning Indications . . . . . . . . . 4-43
Semi-auto Mode Telescoping Function
Shut-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Semi-auto Mode Lost Boom Configuration . . . . . 4-44
Reset Telescoping Configuration . . . . . . . . . . . . 4-44
Semi-auto Mode vs. Manual Mode . . . . . . . . . . . 4-45
Boom Configurator . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Lowering and Raising the Main Hoist Rope . . . . . . . 4-47
Lowering the Main Hoist Rope . . . . . . . . . . . . . . 4-47
Raising the Main Hoist Rope . . . . . . . . . . . . . . . 4-48
Lowering and Raising the Auxiliary Hoist Rope . . . 4-48
Lowering the Auxiliary Hoist Rope . . . . . . . . . . . 4-48
Raising the Auxiliary Hoist Rope. . . . . . . . . . . . . 4-49
Selecting the Hoist Speed Range . . . . . . . . . . . . . . 4-49
Using the Remote Control Unit . . . . . . . . . . . . . . . . . 4-50
Preparing for Remote Control Operation . . . . . . . . . 4-50
Operating Remote Control . . . . . . . . . . . . . . . . . . . . 4-51
Superstructure Horn . . . . . . . . . . . . . . . . . . . . . . 4-51
Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . 4-51
Engine Start/Stop/Throttle. . . . . . . . . . . . . . . . . . 4-53
Outrigger Beams. . . . . . . . . . . . . . . . . . . . . . . . . 4-55
Outrigger Jacks. . . . . . . . . . . . . . . . . . . . . . . . . . 4-57
Hoist Control (Main and Aux) . . . . . . . . . . . . . . . 4-59
Boom Lift. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-61
Swing and 360° Swing Lock . . . . . . . . . . . . . . . . 4-63
OPT (options) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-65
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-66
Navigating the Operator Display Module and Rated
Capacity Limiter Display Module . . . . . . . . . . . . . . 4-67
Using the Operator Display Module (ODM) . . . . . . . 4-68
Main Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-69
Alerts Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-70
Active Screen Indicator Area . . . . . . . . . . . . . . . 4-76
Crane Information Area . . . . . . . . . . . . . . . . . . . 4-77
Crane Status Area . . . . . . . . . . . . . . . . . . . . . . . 4-80
Frequently Used Quick Select Menu Area . . . . . 4-85
Status Bar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86
Permanent Quick Select Menu Area . . . . . . . . . 4-88
Menu Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Camera Menu Group . . . . . . . . . . . . . . . . . . . . . . . . 4-94
Tele-automation Menu Group . . . . . . . . . . . . . . . . . 4-95
Semi-automation Telescope Mode. . . . . . . . . . . 4-95
Boom Configurator Mode . . . . . . . . . . . . . . . . . . 4-97
Crane Function Menu Group . . . . . . . . . . . . . . . . . . 4-99
Outrigger Extend/Retract . . . . . . . . . . . . . . . . . . 4-99
360° Swing Lock (Optional) . . . . . . . . . . . . . . . 4-105
Boom Extension Deployment/Stowage . . . . . . 4-106
Working Range Limiter Menu Group . . . . . . . . . . . 4-107
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107
WRL Limitations Overview . . . . . . . . . . . . . . . . 4-107
Accessing a WRL Limitation Screen . . . . . . . . 4-109
Boom Height Limitation . . . . . . . . . . . . . . . . . . 4-114
Boom Angle Limitation . . . . . . . . . . . . . . . . . . . 4-116
Radius Limitation . . . . . . . . . . . . . . . . . . . . . . . 4-119
Swing Angle Limitation . . . . . . . . . . . . . . . . . . . 4-121
Virtual Walls Limitation . . . . . . . . . . . . . . . . . . . 4-124
Emergency Program Menu Group . . . . . . . . . . . . . 4-128
Manual Telescope Mode . . . . . . . . . . . . . . . . . 4-128
Emergency Telescope Mode . . . . . . . . . . . . . . 4-130
Faults Menu Group . . . . . . . . . . . . . . . . . . . . . . . . 4-141
Crane Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-141
Engine Faults . . . . . . . . . . . . . . . . . . . . . . . . . . 4-144
Information Menu Group . . . . . . . . . . . . . . . . . . . . 4-144
Operating Hours . . . . . . . . . . . . . . . . . . . . . . . . 4-144
Software Versions . . . . . . . . . . . . . . . . . . . . . . 4-146
User Settings Menu Group . . . . . . . . . . . . . . . . . . 4-147
Controller Curve . . . . . . . . . . . . . . . . . . . . . . . . 4-147
Controller Speed. . . . . . . . . . . . . . . . . . . . . . . . 4-149
ECO Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-151
Boom Position Indicator Light. . . . . . . . . . . . . . 4-153
Exhaust System Cleaning (If Equipped). . . . . . 4-153
Service Menu . . . . . . . . . . . . . . . . . . . . . . . . . . 4-155
Display Settings Menu Group . . . . . . . . . . . . . . . . 4-156
Units of Measure . . . . . . . . . . . . . . . . . . . . . . . 4-156
Display Screen Brightness . . . . . . . . . . . . . . . . 4-156
Time Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-157
Using the Rated Capacity Limiter Display
Module (RDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
Enter Rigging Code . . . . . . . . . . . . . . . . . . . . . . . . 4-158
Entering Individual Components. . . . . . . . . . . . 4-158

Table of Contents

Other manuals for Manitowoc Grove GRT8120

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Manitowoc Grove GRT8120 and is the answer not in the manual?

Manitowoc Grove GRT8120 Specifications

General IconGeneral
BrandManitowoc
ModelGrove GRT8120
CategoryConstruction Equipment
LanguageEnglish

Related product manuals