Cabinet Over-Temp

Was bedeutet 321 ?

A major fault indicating that the internal temperature of the SUN2000 cabinet is too high, potentially due to poor ventilation, high ambient temperature, or a malfunctioning internal fan. This can lead to reduced performance, shutdown, or damage to internal components.

• The SUN2000 is installed in a place with poor ventilation.
• The ambient temperature is too high.
• The internal fan is not working.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check whether the ambient temperature for the SUN2000 exceeds its upper limit.

2. 2

   Improve ventilation around the SUN2000 to decrease the temperature.