... Press "RESET/ON" key to start,an initial value will show 50(Kgs) or 130(Lbs),press "SET" ... to complete input. The T (time) column will begin flickering at this time. Proceed to Workout ... all counting(L-Lap, T-Time,C-Calorie)will stop automatically.*Alarm Set:Maximum 60minutes/Minimum 1 ... 3 seconds after stopping the jumping, the calorie consumption value will be display. To start over, press "RESET/ON ...