Event 6509


Qualified person

Event message:

  • Self-diagnosis

  • Overtemperature

Explanation:

The inverter has switched off due to excessive temperature.

Corrective measures:

  • Clean the cooling fins on the rear of the enclosure and the air ducts on the top using a soft brush.

  • Ensure that the inverter has sufficient ventilation.

  • Ensure the maximum ambient temperature is not exceeded.