I have a new MIRMR25 with 2 remote locations and one of the remote receiver boards wont communicate with the transmitter. One board worked, the other didn’t, so we switched board locations and the problem followed the one specific board. We also tried placing the suspect board in beacon mode and still didn’t seem to be getting a signal. The ready light does come on, but we don’t see anything on the busy light. We believe it is a problem with the receiver board. Is there anything else we can try for troubleshooting or get a replacement board?
The printed numbers on the XBee are 920 682 for all locations.