Sharp FO-P610 Operation Manual page 24

Setting the Date and Time
5
Enter a two-digit number for the month ("01" for January, "02" for
February, "12" for December, etc.).
Example: January
6
Enter the year (four digits).
Example: 2003
7
Enter a two-digit number for the hour ("00" to "23") and a two-digit
number for the minute ("00" to "59").
Example: 9:25
8
START/MEMORY
Press
9
STOP
Press
22
0 1
2 0 0
0 9 2
to start the clock.
to return to the date and time display.
DATE 05-01-2003
The currently set time
appears (example):
TIME 12:19
3
05-JAN 09:25
5
ANTI JUNK #