Originally Posted by
billallbritten
Fixed, took some jiggling of mode button to initiate setup sequence but back in business
I had to replace the sensor battery tonight. What I found is that you have to get to the ID display with the menu button. Then you press the mode button to select ID1 or ID2. Then you hold the mode button until the ID numbers cycle rapidly through the possible choices. Next you press the reset button on the sensor. When you release the reset button, the ID number is selected and displayed. It's supposed to move to the clock
display. I'm not sure if I waited or pressed another button, but it is working now.
THe instructions should be a lot clearer on this issue.