Texas Instruments TI-89 Titanium Short User Manual page 31

Setting the time
Press B to open the list of time formats.
1.
Press C or D to highlight an option, then press ¸. The selected
2.
format appears in the Time Format field.
Press D to highlight the Hour field.
3.
Type the hour, then press D to highlight the Minute field.
4.
5. Type the minute(s).
6. If the time format is 24 hours, proceed to step 9.
— or —
If the time format is 12 hours, press D to highlight the AM/PM field.
Press B to open the list of AM/PM options.
7.
Press C or D to highlight an AM/PM option, then press ¸. The
8.
selected AM/PM option appears.
9. Set the date (for procedures, see Setting the date).
— or —
To save your settings and exit, press ¸. The time is updated in the
top right corner of the Apps desktop.
Setting the date
Press C or D as required to highlight the Date Format field.
1.
Press B to open the list of date formats.
2.
Press C or D to highlight an option, then press ¸. The selected
3.
format appears in the Date Format field.
Press D to highlight the Year field.
4.
Type the year, then press D to highlight the Month field.
5.
Press B to open the list of months.
6.
Press C or D to highlight an option, then press ¸. The selected
7.
month appears in the Month field.
Press D to highlight the Day field.
8.
Type the day, then press ¸ ¸ to save your settings and exit.
9.
The date is updated in the top right corner of the Apps desktop.
Getting Started 25