POLAR S610i - Manual (Page 33)

B 31
Certain Measure and Exercise mode settings will be audible: start, stop,
interval phase start and end and recovery calculation end.
Selecting Measuring Units
If you start from Time of Day display, repeat steps 1-4.
5. Scroll up or down until Units is displayed.
6. Press OK to start setting the units. 1 or 2 starts to flash.
7. Scroll up or down to select the unit which best suits you. Press OK.
The units settings affect the units in the user information settings and the
order of your date of birth settings.
Units 1: kg, cm, day-month-year Units 2: lbs, feet, month-day-year
Turning Help on/off
If you start from Time of Day display, repeat steps 1-4.
5. Scroll up or down until Help is displayed.
6. Press OK to start setting the Help function. On/OFF starts to flash.
7. Scroll up or down to set the Help on or off. Press OK.
If you turn Help on, the flashing arrows guide you to use the correct
buttons in the Options and File modes. If you want to change the middle
row information during exercise, the function name will appear for a few
seconds.
To continue your settings, press the stop button. To return to the Time of
Day display, press and hold the stop button.