Guide :Exercise & Fitness : Ironman Triathlon Heart Rate Monitor
Heart rate monitor reading "lo"
I have a Timex Ironman Triathlon Monitor. When I connect the HRM, the monitor 'beeps' constantly and altough I receive the heart rate readout, I also get the symbol "lo" flashing in the top right hand corner. I have replaced the battery in the HRM strap and reset the HRM strap too. Neither has fixed the issue. Any suggestion?