Maeda MC405C-3, Operation Manual, Page: 7 / 348

Mini-Crawler Crane M A E D A Table of Contents
1/2019 MC405C-3 v
Load Factor LED (Changes to Green/Yellow/Red) ........................................... 4-78
Load Factor Display (Yellow) ............................................................................. 4-78
Moment Limiter Functions ...................................................................................... 4-79
Overload Warning .............................................................................................. 4-79
Working Envelope Restriction Warning ............................................................. 4-79
Over Winding Detector ...................................................................................... 4-80
Number of Wires Selector Switch ...................................................................... 4-81
Boom Upper Limit Detection .............................................................................. 4-81
Boom Lower Limit Detection .............................................................................. 4-81
Outrigger Extension Detection ........................................................................... 4-81
Moment Limiter Starting Status .............................................................................. 4-81
Moment Limiter Working Envelope Setting ............................................................ 4-82
Setting Working Envelope ................................................................................. 4-82
Cancelling Working Envelope Setting ................................................................ 4-82
Moment Limiter Override Switch ............................................................................ 4-83
Pick & Carry Operation ........................................................................................... 4-84
Cautions During Pick & Carry Operation ........................................................... 4-84
Rated Total Load and Working Range Caution During Pick & Carry ................ 4-84
Cautions on Worksite ......................................................................................... 4-84
Cautions on Operations ..................................................................................... 4-84
Pick & Carry Posture ......................................................................................... 4-85
Pick & Carry Operations .................................................................................... 4-86
Cancelling Pick & Carry Operation Posture ....................................................... 4-86
REMOTE CONTROL SYSTEM INTRODUCTION ........................................................... 4-87
General ................................................................................................................... 4-87
Precautions for Crane Operation - before Starting Engine ..................................... 4-89
Precautions for Crane Operation - after Starting Engine ........................................ 4-89
Precautions for Crane Operation - Terminating the Operation ............................... 4-90
REMOTE CONTROL SYSTEM FEATURES ................................................................... 4-90
Transmitter .............................................................................................................. 4-91
Receiver .................................................................................................................. 4-91
Functions of Remote Control System ..................................................................... 4-91
REMOTE CONTROL SYSTEM COMPONENTS ............................................................. 4-92
Transmitter .............................................................................................................. 4-92
Receiver Components ............................................................................................ 4-97
Fuse in the Receiver ............................................................................................... 4-98
Removal of the Fuse .......................................................................................... 4-98
Insertion of a Fuse ............................................................................................. 4-99
MODE SETTING OF THE TRANSMITTER ................................................................... 4-100
A Mode ................................................................................................................. 4-100
Opening A Mode Screen ................................................................................. 4-100
Messages in the A Mode Screen ..................................................................... 4-100
An Example for Setting in the A Mode ............................................................. 4-103
Procedure in the Operation Mode ........................................................................ 4-104
Call Out Crane Mode ....................................................................................... 4-104
Call Out Outrigger Mode .................................................................................. 4-105
REMOTE CONTROL SYSTEM VERIFICATIONS ......................................................... 4-106