SOLVED: How to replace the battery on the polar f55 watch - Fixya
Polar FS1/FS2c/FS3c user manual - Heart Rate .1.2 WRIST UNIT FRONT BUTTON AND DISPLAY SYMBOLS ... Polar FS1, FS2c and FS3c heart rate monitors have one operating front button. Front - [PDF Document]
POLAR ELECTRO PACER USER MANUAL Pdf Download | ManualsLib