Display 425 — Power Source Line Missing Error (3-Phase Model)

Was bedeutet 425 ?

This error is specific to 3-phase models and indicates that one of the power source lines is missing or not connected.

• Loose or disconnected power line
• Tripped circuit breaker for one phase
• Electrical supply issue

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check that all three phases of the power supply are correctly connected to the unit.

2. 2

   Verify that the circuit breakers for the unit are all in the ON position.

3. 3

   Consult an electrician or qualified technician to inspect the power supply and connections.