Definition:
Ambient or internal temperature is too high
Possible Causes:
- Ambient temperature outside the Converter is too high
- Fan is blocked
- Convection airflow is insufficient due to improper installation
Solutions:
- Confirm that external ambient temperature is within the specified range of operating temperature
- Check whether air inlet is blocked
- Check whether fan is blocked
- Check whether the location of installation is appropriate or not
- Observe for 30 minutes and see whether the alarm will eliminated automatically
- Contact after-sales service personnel