How to troubleshoot a Distech ECYPSE Controller that is powered but not turning on?
- TTammy PerezJul 31, 2025
If your Distech Controller is powered but not turning on, there might be several reasons: * A fuse may have blown. Disconnect the power, check the fuse, and then reconnect the power. * There might be an issue with the power supply polarity. Make sure that consistent polarity is maintained between all controllers and the transformer, and that the COM terminal of each controller is connected to the same terminal on the secondary side of the transformer. * The device may not have enough power or the power quality may be poor. Check that the transformer used is powerful enough to supply all controllers.