The status bar appears along the bottom of the window of each application.
Status bar
12 3
1 Information about current application
Tip
•You can change the configuration of a setting indicated in the status bar by tapping it. Tapping “Cplx” (indicating complex number calculations) while the Main application is running will toggle the setting to “Real” (indicating real number calculations). Tapping again will toggle back to “Cplx”. For information about
2Battery level indicator
....................... full
....................... medium
....................... low
3This indicator flashes between and while an operation is being performed.
appears here to indicate when an operation is paused.
Important!
• Be sure to replace batteries as soon as possible whenever the battery level indicator shows
(medium).
• Replace batteries immediately whenever the battery level indicator shows (low). At this level, you will not be able to perform data communication or other functions.
•The following message indicates that batteries are about to die. Replace batteries immediately whenever this message appears.
Batteries are extremely low!
Replace batteries immediately!
• See page
Many of the
kPausing an Operation
Pressing the Kkey while an expression processing, graphing, or other operation is being performed pauses the operation. Pressing Kagain resumes the operation.
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