Unit utilization

What does 44 mean?

Immediate switch-off with inhibit because the unit utilization (Ixt value) has been exceeded. This indicates the inverter is being overloaded for an extended period, which can cause overheating and potential damage to the power stage if not addressed.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   If reducing load or extending ramps is not feasible, consider using a larger inverter with a higher current rating.