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russellhillSep 13, 2025
Why are the annular LED lamps off on EDAN C3A?
- MMark WilliamsSep 13, 2025
If the annular LED lamps on your EDAN Medical Equipment are off, it could be due to several reasons. The annular LED board might be faulty, requiring replacement. Alternatively, the drive circuit could be faulty, necessitating replacement of the control board. Check the connecting cable for damage and replace it if necessary. Also, ensure the connecting cable is securely fastened.