System fault

What does 8 mean?

This indicates an internal system malfunction, potentially due to a component failure or faulty operation. It includes issues like charging switch problems, no power to the driver card, or power unit communication errors. This fault points to a critical internal drive issue that prevents normal operation and requires expert intervention.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If the fault re-occurs, contact the distributor as it indicates an internal component failure or communication issue within the power unit.