DSS station not heating up

Hello everyone,

I tried to use my DSS station for the first time yesterday and looks like it doesn’t heat the water. I put 25 degrees water in I set the temperature to 40 degrees, I set the time and I press the on/off button. The propeller starts working and moving the water around but the set temperature screen keeps blinking. I was gone for about 20 minutes and it was still blinking when I came back. Do you have any suggestions do I have to do anything to start heating the water…?

The propeller starts as soon as I press the on/off button only the set temperature screen is blinking

Heating process should automatically start after approximately 30 minutes.

Thank you! Indeed it needs some time to heat up.