Texas Instruments TITANIUM TI-89 - Manual (Page 41)

Getting Started 41
The clock is turned on by default. If you turn off the clock, all Clock dialog box options
except Clock ON/OFF are grayed out.
Displaying the CLOCK dialog box Displaying the CLOCK dialog box Displaying the CLOCK dialog box Displaying the CLOCK dialog box
1. Use the cursor keys to highlight the Clock icon on the Apps desktop.
2. Press ¸. The CLOCK dialog box appears with the Time Format field highlighted.
Note: Because the CLOCK dialog box displays the settings current at the time you open
the dialog box, you might need to update the time before exiting.
Setting the time Setting the time Setting the time Setting the time
1. Press B to open the list of time formats.
2. Press C or D to highlight an option, then press ¸. The selected format appears
in the Time Format field.
3. Press D to highlight the Hour field.
4. Type the hour, then press D to highlight the Minute field.
5. Type the minute(s).
6 indicates you
can scroll down
for more options)