General LED Flashes 2 times per second – Fault: Open circuit

What does General LED Flashes 2 times per second mean?

This specific flashing pattern (2 Hz) for general LED arrays on the Siemens IQ-400 indicates a fault condition where the circuit has an open circuit. This suggests a break in the wiring or a disconnected component.

• Open circuit condition in the wiring.
• A component in the circuit is disconnected or faulty.
• Damaged cable or connector.

Click steps to track your progress.

1. 1

   Inspect all wiring connections for the circuit for any breaks, disconnections, or loose terminals.

2. 2

   Verify that all components in the circuit are properly connected and seated.

3. 3

   If troubleshooting does not resolve the issue, contact technical support for further diagnosis.