... from Centigrade to Fahrenheit4,clock&alarmUsage:1, Press “MODE” button once to switch to the alarm display state, press the “MODE” key ... adjust flashing items,after adjust the alarm time press “MODE” button three times return to the normal walking condition.6, Press ... to Celsius or Fahrenheit display modes.7, Press “MAX / MIN” button to see the maximum or minimum temperature display. Digital LCD ...