Sharp EL-9900 manual Troubleshooting, Following is a list of error codes and error messages

5. Troubleshooting:

Following is a list of error codes and error messages.

When errors occur, refer to pages 233 and 234 of the manual.

Error	Error message	Error content
code
01	Syntax	Syntax error found in equation/programme.
02	Calculate	Calculation-related error found (division by 0, calculation beyond range, etc.).
03	Nesting	Cannot nest more than 14 numerical values, or 32 functions during execution.
04	Invalid	Matrix definition error or entering an invalid value.
05	Dimension	Matrix dimension, or STAT list dimension, inconsistent.
07	Invalid DIM	Size of list/matrix exceeds calculation range.
08	Argument	Inconsistency found in argument of the structured function.
09	Data Type	Invalid data type used in calculation.
10	No Sign Change	Financial calculation error found.
11	No define	Undefined list/matrix used in calculation.
12	Domain	Argument definition outside of domain.
13	Increment	Increment error found.
16	Irr Calc	More than two inflection points for Irr calculation.
17	Stat Med	Med-Med law (statistic) error found.
20	No Argument	Argument missing.
21	Not pair ∫ dx	∫ and dx are not used in a pair.
22	Not pair [ ]	Brackets are not used in a pair.
23	Not pair ( )	Parentheses are not used in a pair.
24	Not pair { }	Braces are not used in a pair.
25	Line over	Line is over the capacity.
26	Not delete	Unable to delete a selected item.
27	Buffer over	Input/equation exceeds buffer capability.
30	Edit type	Invalid editor type found.*
31	Continue =	“ = ” exists in equation that has been recalled (RCL).
32	No data	Data does not exist.
33	Graph Type	Graph type setting incorrect.
34	Too many var.	Too many variables assigned in the SOLVER.
35	No variable	No variable specified in the SOLVER.
36	No solution	No solution found.
37	No title	No title entered.
38	Too many obj	More than 30 objects selected.