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.

Page 5
Image 5
Sharp EL-9900 manual Syntax Syntax error found in equation/programme Calculate, Nesting, Financial calculation error found

EL-9900 specifications

The Sharp EL-9900 is a remarkable scientific calculator that exhibits a fusion of advanced features, cutting-edge technology, and an ergonomic design tailored for both students and professionals. One of the standout characteristics of the EL-9900 is its extensive range of functions, boasting over 550 built-in calculations that cover various mathematical and scientific disciplines. This calculator is particularly popular among engineering and physics students due to its ability to handle complex calculations with ease.

One of the key features of the EL-9900 is its 2-line display, which allows users to view both the input and the result simultaneously. This dual display enhances usability, especially when dealing with intermediate steps in calculations. The calculator also includes a built-in 12-digit LCD screen, which ensures clarity and precision in reading numbers, making it easier for users to work for extended periods without straining their eyes.

The EL-9900 is equipped with a wide array of mathematical functions, including trigonometric, logarithmic, and exponential functions. Notably, it supports fraction calculations, statistical analyses, and unit conversions. Its advanced programming capabilities, such as 36 programmable functions and the ability to store data, further enhance its functionality, allowing users to create custom calculations tailored to specific needs.

One of the more modern technologies incorporated into the EL-9900 is its solar-powered function, which is complemented by a battery backup, ensuring that the device remains operable in varied lighting conditions. This environmentally friendly design reduces the need for frequent battery replacements, making it a cost-effective choice for users.

In terms of design, the Sharp EL-9900 boasts a slim profile and lightweight construction, which makes it portable and easy to carry. Its durable casing ensures that it can withstand the rigors of daily use, whether in a classroom setting or a professional environment.

Overall, the Sharp EL-9900 stands out as a versatile scientific calculator packed with features designed to meet the needs of students and professionals alike. Its robust functionality, clear display, and user-friendly design make it a reliable tool for anyone engaged in mathematical and scientific pursuits. Whether used for basic calculations or advanced problem-solving, the EL-9900 remains a powerhouse in the realm of scientific calculators.