Event 8003
Qualified person
Event message:
Temperature derating
Explanation:
The product has reduced its power due to excessive temperature for more than 10 minutes (derating) or has disconnected from the utility grid. This behavior can occur at high ambient temperatures and does not indicate an error in this case.
Corrective measures:
Clean the cooling fins on the rear of the enclosure and the air ducts on the top using a soft brush.
If fans are present, check them for dirt and clean if necessary. Run the fan test via the web interface.
Ensure that the product is ventilated adequately.
Ensure the maximum ambient temperature is not exceeded.
Ensure that the installation conditions are complied with.