A168 - Low Ambient Control Board (SCB2) Comm Failure

Was bedeutet A168 ?

Communication has failed between the main control and the Low Ambient Control Board (SCB2). Cooling function is disabled.

• Incorrect wiring
• Loss of power to the SCB2 board
• Faulty SCB2 board

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Verify power supply to the SCB2 board.

2. 2

   Check all wiring connections between the main control and the SCB2 board.

3. 3

   A technician should test the SCB2 board and its communication lines.