Mich,
If I understand you correctly, it sounds like you have the HP sensor hooked up but not paired with the DG05 through the WiVi screen. I don’t have my computer in front of me at this second, but I can try and walk you through the steps as best I recall…..
With the transmitter hooked up to a tank of air (turned on), navigate to the WiVi configuration screen (it should be one of the mini screens that you cycle through from the home page). On the first page of the WiVi menu it will list all the transmitters that are paired with your DG05, do you see the transmitter listed there? If not go to the second WiVi configuration page ( I recall you do this with a quick push of both buttons) if the transmitter is listed on the second page then you simply need to pair it from by selecting it from that screen. When you do this I believe it will disappear from your current screen so don’t be alarmed, it will now be listed on the front page as a Paired HP transmitter……
Hopefully this helps, let me know if I was way off in my understanding of the problem
