Earth Fault

What does 3 mean?

An earth fault has been detected by the R&M Materials Handling Frequency Converter, indicating a short circuit in the system wiring or a failure within the motor. This condition poses an electrical safety risk and can cause damage to equipment if not resolved.

• Short circuit in the system wiring
• Motor failure

Click steps to track your progress.

1. 1

   Check and repair any short circuits in the wiring

2. 2

   Check the motor for damage or malfunction