Maeda MC285C-3, Operation Manual, Page: 8 / 314

Table of Contents Mini-Crawler Crane M A E D A
vi 1/2019 MC285C-3
Over Winding Display ........................................................................................ 4-73
Over-Unwinding Stop Display ............................................................................ 4-73
Lifting Height Upper Limit Switch, Lifting Height Upper Limit Display, Boom
Angle Upper Limit/Lower Limit Switch, Boom Angle Upper Limit/Lower Limit
Switch, Working Radius Upper Limit Display, Working Radius Upper Limit
Switch, Slewing Angle Limit Switch, Clockwise (Right) Slewing Angle Limit
Display, Counterclockwise (Left) Slewing Angle Limit Display ........................... 4-73
Setting Check/Cancelling Switch ....................................................................... 4-73
Over Winding Detector ........................................................................................... 4-74
Moment Limiter Working Envelope Setting ............................................................. 4-74
Setting or Cancelling the Upper Limit Value of Lifting Height ............................ 4-75
Setting or Cancelling the Boom Angle Upper Limit Value/Lower Limit Value .... 4-75
Setting or Cancelling the Upper Limit Value of the Working Radius .................. 4-76
Setting/Resetting Slewing Angle Limits ............................................................. 4-76
Moment Limiter Override Switch ............................................................................ 4-77
REMOTE CONTROL SYSTEM INTRODUCTION ........................................................... 4-78
General ................................................................................................................... 4-78
Modification ....................................................................................................... 4-78
Holding .............................................................................................................. 4-78
Washing ............................................................................................................. 4-78
Foreign Objects ................................................................................................. 4-79
Avoid Impact ...................................................................................................... 4-79
Cold Weather ..................................................................................................... 4-79
Operation Environment ...................................................................................... 4-80
Battery ............................................................................................................... 4-80
Temporary Storage when Abnormality is Found ................................................ 4-80
Cautions during Welding Repair ........................................................................ 4-80
Operation Precautions ............................................................................................ 4-81
Pre-Start Inspection ........................................................................................... 4-81
Engine Starting .................................................................................................. 4-81
Before Turning On Transmitter .......................................................................... 4-81
After Turning On Transmitter ............................................................................. 4-81
After Starting Engine.......................................................................................... 4-81
Terminating Operation ....................................................................................... 4-82
REMOTE CONTROL SYSTEM FEATURES ................................................................... 4-82
Transmitter ............................................................................................................. 4-82
Receiver ................................................................................................................. 4-82
Transmitter Accessories ......................................................................................... 4-83
Functions of Remote Control System ..................................................................... 4-83
REMOTE CONTROL SYSTEM COMPONENTS ............................................................. 4-84
Transmitter Components ........................................................................................ 4-84
Transmitter Power Switch .................................................................................. 4-85
Engine Start/Stop Switch ................................................................................... 4-85
Display Operation Switch ................................................................................... 4-85
Horn Switch ....................................................................................................... 4-85
Boom Lift Bypass Switch ................................................................................... 4-85
Micro Speed Switch ........................................................................................... 4-85
Emergency Engine Stop (EMO)/Remote Control System Power OFF Switch ... 4-85