Polar M21 Heart Rate Monitor User Manual


 
9
MODES AND THEIR FUNCTIONS
Your Polar Heart Rate Monitor has four main modes:
1. TIME OF DAY
You can use the Polar Heart Rate Monitor
as an ordinary watch with date, weekday
indicator and alarm function.
Press and hold START/STOP/OK to
return to the Time of day display,
wherever you are in the Options
setting or File recalling cycle.
Your Polar Heart Rate Monitor starts reminding you
at full hours if more than three days has passed since
your last recorded exercise. Keep exercising
regularly!
2. EXERCISE
In the Exercise mode you measure the
heart rate. In this mode you can
see your heart rate reading
record the exercise data
use the stopwatch
determine your OwnZone
see your exercising limits
see the time of day
see the time you have exercised within your
target zone so far
see the OwnCal calorie count of your exercise session
In models M51 and M52: swap heart rate limits
In models M51 and M52: swap user (before stopwatch
is on)