Using the Function Keys
Primary
Function
The function appears on the key.
Ex: to display the MATH menu, press ».
Secondary
Function
The function appears above the key in the same color as the y key.
When you press the y key, the key name printed above the other key
becomes active for the next keystroke.
Ex: to display the TEST menu, press y and then ».
The flashing cursor becomes Þ when you press y. Þ may also appear in
the status bar.
Third
Function
The function appears above the key in the same color as the ƒ key.
The third function allows you to enter alphabetic characters and special
symbols, and to access \ and shortcut menus.
Ex: to display the letter A, press ƒ and then ».
To enter several alphabetic characters in a row, press y 7to lock the
alpha key in the ON position and avoid having to repeatedly press ƒ.
Press ƒ again to unlock it.
The flashing cursor becomes Ø when you press ƒ. Ø may also appear in
the upper right-hand corner of the screen.
Keyboard Basics 5
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