51
OPERATION
Error Messages (Cont.)
Error
code X
Error
code y Explanation
Description
4
3
DC BUS voltage is too high.
4
4
DC BUS error
5
1
Force warm up.
5
2
Force jump (EngStop).
6
1
Generator over current
6
2
Generator voltage error
6
3
Generator too hot
7
2
The right stride length control
motor is abnormal.
7
3
The left stride length control
motor is abnormal.
7
4
The right stride height control
motor is abnormal
7
5
The left stride height control
motor is abnormal
8
1
There is a communication error
to the Micro Inverter at startup.
Resume operation
when communication
is back to normal.
8
2
There is a communication error
to the Micro Inverter during
exercise.
Resume operation
when communication
is back to normal.
8
3
There is a communication
error to the stride length/height
drive board
Resume operation
when communication
is back to normal.
