What to do if Sourcetronic ST500 DC Drives show Err.14?
- MMelinda EstesSep 2, 2025
If your Sourcetronic DC Drive is showing Err.14, there are several potential causes to investigate: * The air duct might be blocked, so clean it. * The fan could be damaged, requiring replacement. * The ambient temperature may be too high, so decrease it. * The module thermistor might be damaged, so replace it. * The inverter module itself could be damaged, necessitating replacement.

