|Polar Protrainer NV Probs||joeg26er|
Sep 3, 2001 12:04 PM
|I have been having transmission probs with my Protrainer NV.
It won't register when I am swimming and if I lift my arm above my head or thereabouts.
Do you think the chest strap needs a new battery or is something else wrong?
How easy is it to replace the battery in the strap?