- Circuits on the Echo Relay Feedthrough Panel (ERP-FT) mysteriously stick on and appear as “Set Level” data.
This is caused by a software bug that causes the relay state to be misinterpreted as a set level value and sticks in that state. Pressing the “light bulb” button and choosing “Release Set Levels” will clear them. This occurs most often when large numbers of relays are switching on/off together, or when the control circuit voltage is lower than expected. This bug is present in ERP-FT panels only.
This bug is present in v3.0.1 and possible earlier versions of software as well. There will be a more permanent solution to this problem in a future software release.