General LED Flashes every 1/2 second – Circuit NOT calibrated

What does General LED Flashes every 1/2 second mean?

This rapid flashing pattern (2 Hz) for general LED arrays on the Siemens IQ-400 indicates that the circuit is not calibrated. This means it is not fully functional or configured.

• The circuit requires calibration after installation or modification.
• Initial setup and configuration process for the circuit has not been completed.
• Incorrect configuration settings or missing components like supervisory resistors.

Click steps to track your progress.

1. 1

   Refer to the manual's specific calibration procedure for the affected circuit and perform it.

2. 2

   Ensure all required components, such as supervisory resistors, are correctly installed before attempting calibration.

3. 3

   If the issue persists, review the installation and configuration steps for that specific circuit.