Casio ALGEBRA FX 2.0 PLUS Appendix - Manual (Page 4)

19990401
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-1-3
Error Message Table
Meaning Message Countermeasure
Complex
Number In List
Complex
Number In
Matrix
Can’t Solve!
Adjust Initial
Value Or
Bounds. Then
Try Again
No Variable
Iteration
ERROR
Com ERROR
Transmit
ERROR
Receive
ERROR
Memory Full
• List containing complex number
used in a calculation or
operation for which complex
number data is invalid.
• Matrix containing complex
number used in a calculation or
operation for which complex
number data is invalid.
• Solve could not obtain a
solution within the specified
range.
• No variable specified within a
graph function being used for
Dynamic Graph.
• No variable within a Solve
equation.
1 No convergence of Solve
solutions.
2 No integration or differential
calculation solution that
satisfies operation ending
condition (tol value).
• Problem with cable connection
or parameter setting during
program data communications.
• Problem with cable connection
or parameter setting during data
communications.
• Problem with cable connection
or parameter setting during data
communications.
• Memory of receiving unit
became full during program
data communications.
• Change all data in the list to
real numbers.
• Change all data in the matrix to
real numbers.
• Change the specified range.
• Correct the input expression.
• Specify a variable for the graph
function.
1 Change the initial estimated
value to one that is nearer to
the solution.
2 Increase the tol value to reduce
precision.
• Check the cable connection.
• Check the cable connection.
• Check the cable connection.
• Delete some data stored in the
receiving unit and try again.
19991201