actoSTOR module LED off - No power supply

What does actoSTOR LED off mean?

The LED on the actoSTOR module is off, which indicates that the module is not receiving any power supply.

• No power supply to the actoSTOR module.

Click steps to track your progress.

1. 1

   Press the reset button on the boiler display up to three times to try and clear any related faults.

2. 2

   Check the power supply connection to the actoSTOR module to ensure it is securely plugged in.

3. 3

   Contact customer service for diagnosis of the power supply or the module itself if the LED remains off.