Casio fx-7400G User Manual download pdf (Page 4)

Chapter 1 Getting Acquainted

Alpha Lock

Normally, once you press a and then a key to input an alphabetic char-

acter, the keyboard reverts to its primary functions immediately. If you press

! and then a, the keyboard locks in alpha input until you press a

again.

2. Key Table

1 2 3 4 5 6 7 8 9 10 11 12

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Casio fx-7400G User Manual Page 4