Fehlerbehebung

Why does my DS unit not operate the way I expect it to?


Ever loyal, it will do what you programmed it to.  You will need to review your settings.  Click “Read More” for suggestions.

General Troubleshooting


A couple of points to always keep in mind when making adjustments to your DS-2.  Click “Read More” for reminders.

My thermostat is on but it is taking too long for the floor to warm up/not heating up at all.


There are some things to check and questions to answer to troubleshoot this.  Click “Read More” for instructions.

Error Message – E2


Learn what to do if this message appears.  Click “Read More” for troubleshooting suggestions.

Error Message – E1


Learn what to do if this message appears.  Click “Read More” for instructions.

Error Message – E0


Learn what to do if this message appears.  Click “Read More” for instructions.

The GFCI light continues to come back on after pressing the reset button.


This indicates a potential issue with your floor heating system.  Click “Read More” for troubleshooting suggestions.