I have just set up my new Cerbo GX. I have Relay #1 set to start a cooling fan based on Temperature Sensor #1. It works, but VRM is not showing the relay to be closed when the fan is on. The relay has been starting and stopping the fan as temperture at the sensor modulates, but the graph shows the relay as always open. What am I missing? Thanks for any suggestions.
Having the Same issue on a new in install, Changed from relay 1 to Relay 2 when it first happened, now after a week same issue,
We are using 16W at 48V so well under the max, thinking the relays are failing closed,