Casio FX-9750G, FX-9860GII Appendix, 1. Error Message Table, Message, Meaning, Countermeasure

Appendix

1. Error Message Table

Message	Meaning	Countermeasure
Syntax	• Illegal syntax	• Press )to display the error and
ERROR	• Attempt to input an illegal command	make necessary corrections.
Ma ERROR	• Calculation result exceeds the	• Check input values and make
	display range.	corrections to ensure that values
	• Calculation is outside the input	are within allowable limits.
	range of a function.
	• Mathematical error (division by zero,
	etc.)
	• Sufficient precision could not be
	obtained for 3 calculation,
	differential calculation, etc.
	• Solution could not be obtained for
	equation calculation, etc.
Go ERROR	No corresponding Lbl n for Goto n.	Correctly input a Lbl n to corres-
		pond to the Goto n, or delete the
		Goto n if not required.
	No program stored in program area	Store a program in program area
	Prog "file name".	Prog "file name", or delete the
		Prog "file name" if not required.
Nesting	• Nesting of subroutines by Prog	• Ensure that Prog "file name" is
ERROR	"file name" exceeds 10 levels.	not used to return from
		subroutines to main routine. If
		used, delete any unnecessary
		Prog "file name".
		• Trace the subroutine jump
		destinations and ensure that no
		jumps are made back to the
		original program area. Ensure that
		returns are made correctly.
Stack ERROR	• Execution of calculations that	• Simplify the formulas to keep
	exceed the capacity of the stack	stacks within 10 levels for the
	for numeric values or stack for	numeric values and 26 levels for
	commands.	the commands.
		• Divide the formula into two or
			Α
		more parts.
Memory	• Operation or memory storage	• Keep the number of memories
ERROR	operation exceeds remaining	you use within the currently
	memory capacity.	specified number of memories.
		• Simplify the data you are trying to
		store to keep it within the available
		memory capacity.
		• Delete no longer needed data to
		make room for the new data.

Α-1