+- Comfort Automation/ Security System Forums (https://www.comfortforums.com)
+-- Forum: Products (https://www.comfortforums.com/forum-3.html)
+--- Forum: Door Stations (https://www.comfortforums.com/forum-86.html)
+---- Forum: Door Station Problems (https://www.comfortforums.com/forum-130.html)
+---- Thread: Troubleshoot DM02 (/thread-5083.html)
- darnold - 07-12-2019
I have two DM02 boards in my ComfortII system. They have worked fine for many years. Recently I have had some strange behaviour on one of the DM02 boards.
I wanted to see if there is a way to test that it is functioning properly or do I need to replace it.
When I press the SW2 switch on the board it is very slow to respond. Sometimes if fails to ring the telephone. Before replacing it, I just want to make sure that the board is in fact bad.
- slychiu - 07-13-2019
Exchange the IDs of the 2 DM02s, and see if the fault remains with the same DM02. If it does it is probably faulty
- Home - 07-17-2019
I have several \'spare\' DM02 boards if you need them just e-mail me direct.