Purchased an
Advisor two weeks ago and absolutely love it. I have been using the HR monitor almost daily during my runs. Two days ago I put it on and could not obtain a reading. Thinking the battery in the
strap might be worn out, I replaced it, but am still not able to obtain a reading, following all of the directions in the manual. Is this a common problem? And is there anything I can do short of sending it in for service?