On December 28, 2011 at 17:12, Duct Tape said...
you have the RFX250 plugged into the RF Input, not the output, correct?
Have you to make up a jumper cable of your own using some cat5 and the 3 post connectors on the RFX250 and MRF350?
typically when the RF light is lit and there are no buttons being pressed on your remote, it means you have RF interference. ID 0 is for testing for RF interference. It should not be left on 0 for normal use.
I may be wrong, but I believe he understands that the constant light with no buttons pressed means RF interference. I think he is puzzled because the light on the RFX is constant, while the light on the MRF is not.