The SC2 Pedometer tracks your speed while you are walking, jogging or running.
It can track either MPH or KPH on the fly. To toggle between one or the other, Click the SET button while on the Speed screen.
If you don't see a person on the left of your screen, the step sensor is paused and it won't track your speed. See how to activate step sensor.
The pedometer is designed to have the screen on all the time, it won't use any more power than a digital watch when idle.
To advance from one screen to the next, press the MODE button.