Casio FX-7400G PLUS User Manual page 209

Resetting the calculator initializes it to the following settings.
Angle Unit
Exponent Display Range
Fraction Reduction
Mixed Fraction
Graph Type
Statistical Graph
Variable Memory
Answer Memory (Ans)
Graphic Display/Text Display
View Window
View Window Memory
Graph Function
Enlargement/Reduction Factor
Table & Graph Data
List Data
Statistical Calculation/Graph Memory
Program
Input Buffer/AC Replay
• Performing the RESET operation while an internal calculation is being per-
formed will cause all data in memory to be deleted. Make sure that no calcula-
tion be being performed before starting a RESET operation.
• If the calculator stops operating correctly for some reason, use a thin, pointed
object to press the P button on the back of the calculator. This should make the
RESET confirmation screen appear on the display. Perform the procedure to
complete the RESET operation.
Item
Icon
Appendix
Initial Setting
RUN
Rad
Norm 1
Automatic
Display
Rectangular coordinate (Y=)
Automatic
Clear
Clear
Clear
Clear (initialized)
Clear
Clear
Clear (initialized)
Clear
Clear
Clear
Clear
Clear
P button
195