A900 - Controller fault: Call Tech Service

Was bedeutet A900 ?

A general fault has been detected within the controller. Technical service is required to diagnose and repair the issue.

• Controller malfunction
• Internal electronic fault

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure the unit has power and is properly connected.

2. 2

   Try resetting the unit by cycling the power off and on.

3. 3

   Contact technical service for diagnosis and repair.