4 blinks — Input 1 status wrong

Was bedeutet 4 blinks ?

The status of Input 1 is incorrect. This could be related to the Socket breaker T2/T3, Differential switch, or Domestic socket breaker.

• Issue with the Socket breaker T2/T3
• Issue with the Differential switch
• Issue with the Domestic socket breaker

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the status of the relevant protective devices (breakers, differential switches).

2. 2

   Verify the connections for Input 1.