Maeda MC285CB-3 - Error Codes

Section 5 – TROUBLESHOOTING Mini-Crawler Crane M A E D A
5-62 9/2020 MC285CB-3
Error Codes
• Contact our sales service agency if the solutions provided here do not resolve your problem.
• For solutions indicated by ★, stop using the machine immediately and contact us or our sales service
agency.
• For the solutions indicated by ☆, certain functions may be restricted, but operation is still possible. Be
sure to inspect and maintain the equipment after use. If necessary, contact us or our sales service
agency.
Error
Code
Description
Working
Status
Lamp
flashes
in red
Alarm
buzzer
Solution
EO***
Output error
－ － ☆
ES*** Sensor error
● ● ★
LSIN00 Error － ● ☆
LSIN01
Error
－ ● ☆
LSIN02 Error － ● ☆
LSIN03 Error
－ ● ☆
LSIN04
Slew Origin LS Input error
－ － ☆
LSIN05 Right Slew Lever LS detection error ● ● ★
LSIN06 Left Slew Lever LS detection error ● ● ★
LSIN07
Right Slew Lever LS Sticking error
● ● ★
LSIN08 Left Slew Lever LS Sticking error ● ● ★
EV01 BMU power-supply voltage error － －
・
Check battery charge.
・
Check wiring.
EC02 TTC36X communication error ● ● ★
EC03
TTC30X communication error
● ● ★
EC20 Radio controller communication error ● ● ★
EC50 Slope angle sensor communication error － ● ★
EC96
BMU communication error
● ● ★
EC97 Motor controller communication error ● ● ★
EC98 TTC60 communication error (power) ● ● ★
EC99
TTC60 communication error (crane)
－ － ★
SE03 Slew Sensor Input error － － ☆
A*** Battery charger error － － ★
BMU***
BMU error
－ － ★
F***** Motor controller error － － ★
The numbers indicated by *** in the error code will vary depending on the individual error.