Press down the [ menu key ] on your mobile phone.
Then,the following screen will appear.
[Summary] button:
Click it to display a summary of the log remained in
the main screen.
[History] button:
Click it to display your list of logs.
[Setting] button:
Click it to display the parameter setting selection
screen.
[Eco Mode] button:
Click on it to stop displaying the main screen, the
longer the measurement interval, to reduce power.
[Help] button:
Click it to display this Help Screen.
[Planning] button:
Click it to display the screen for setting the plan.