13. Troubleshooting
51SS-SVM001A-EM
2) Display by 7 segment display board.
Fault code will be displayed directly on 7 segment display board.
48K/60K
Main control fault display
Fault code will be displayed by 7 segment display on main control board.
Drive fault code display
The lamp of drive board flashing shows failure occurs.
How many times the drive failure lamp flicker will show the failure code.