• After start-up, you will see the date input screen.
- Touch the input field that you want to change, and enter the year, month, day, or what days.
- Upper part of the column the column of the underlying at date which is to be the criteria, adding (after), enter subtraction (ago) to the number of years, months and days.
- The bottom of the screen "before (-)" date of the previous lower column fraction from the reference date by touching the button will be calculated.
- The bottom of the screen "after the (+)" date of the lower column minute behind the reference date by touching the button will be calculated.
· You can also calculate whether the love many days between the date of the above column by touching the "inter-day" by entering the date in the field below.