Sportline solo 900 heart rate watch, heart flashes while held but only ever see a few lines across where numbers should be. started doing this after battery replaced. any suggestions?

SOURCE: can't get my sportline solo 925 women's heart rate

I changed battery and the watch heart rate function will not work.

Arturs Kalnins

• 2338 Answers
• Posted on Apr 20, 2010

SOURCE: how do you turn on the heart rate monitor on a

Click on my profile (escapement), then click on Tips and Tricks. There you will find links to all watch manuals. Rate me, please .

SOURCE: Sportline 915 heart rate watch 2nd mode questions

the number is for your age, the F or M is for female or male. this will give a more accurate percentage for your heartrate

SOURCE: Sportline Solo 910W Heart Rate Watch for Women

You can get instructions by going to http://www.sportline.com/category.php?cat=4

and and locate your watch from the list and clicking on your model.

Now click on "more info" and you will find a tab marked "manual"