Interpreting Status Bar Information; Pausing And Terminating An Operation - Casio ClassPad 300 User Manual

Interpreting Status Bar Information

The status bar appears along the bottom of the window of each application.
1 Information about current application
2 Battery level indicator
....................... full
....................... medium
....................... low
3 This indicator flashes between
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
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!
α
• See page -3-2 for details about replacing batteries.

Pausing and Terminating an Operation

Many of the built-in applications provide operations to pause and terminate (break)
expression processing, graphing, and other operations.
k Pausing an Operation
Pressing the K key while an expression processing, graphing, or other operation is
being performed pauses the operation. Pressing K again resumes the operation.
1-5-10
Built-in Application Basic Operations
1
and while an operation is being performed.
20021201
Status bar
2 3
(low). At