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Casio FX-9750GII-SC User Guide - Page 324

The Read Only attribute of the SD, Turn off the SD card's Read Only

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Message Time Out Meaning • A Solve calculation or integration calculation was unable to satisfy convergence conditions. Circular ERROR • There is a circular reference (such as "=A1" in cell A1) in the spreadsheet. Please Reconnect • The connection was dropped for some reason while updating the operating system. Too Many Data • The number of data items is too large. Fragmentation • Memory must be optimized before ERROR any more data can be stored. Invalid Name • The file name you input includes invalid characters. Invalid Type • An illegal data type is specified. Storage Memory Full • The storage memory is full. No Card* • There is no SD card loaded in the calculator. SD Card Full* • The SD card is full. Invalid file • Data or folders that are supported name or folder by this calculator cannot be found name.* on the SD card. Invalid Card* • A card that is not compatible with the calculator is loaded. Card is protected* • The SD card is write protected. Data ERROR • A data error occurred. Card ERROR* • An SD card error occurred. Data is protected* • The Read Only attribute of the SD card loaded in the calculator has been turned on using a computer, etc. * fx-9860GII SD only A-4 Countermeasure • If you are performing a Solve calculation, try changing to the initial default estimated value. • If you are performing an integration calculation, try changing to a larger tol value. • Change cell contents to remove the circular references. • Reconnect and try again. • Delete unneeded data. • Optimize memory. • Use the correct characters to input a valid file name. • Specify valid data. • Delete unneeded data. • Load an SD card. • Delete unneeded data. • Replace the card with one that contains data/folders that are supported by this calculator. • Replace the card with a compatible card. • Remove write protection. • Check to make sure you are writing correct type of data and try again. • Remove and correctly insert the SD card and try again. If this error occurs again, re-format the SD card. • Turn off the SD card's Read Only attribute.

Section	Page
Contents	3
Getting Acquainted — Read This First!	6
Chapter 1 Basic Operation	8
1. Keys	8
2. Display	9
3. Inputting and Editing Calculations	12
4. Using the Math Input/Output Mode	17
5. Option (OPTN) Menu	29
6. Variable Data (VARS) Menu	30
7. Program (PRGM) Menu	32
8. Using the Setup Screen	33
9. Using Screen Capture	36
10. When you keep having problems...	37
Chapter 2 Manual Calculations	39
1. Basic Calculations	39
2. Special Functions	44
3. Specifying the Angle Unit and Display Format	48
4. Function Calculations	49
5. Numerical Calculations	59
6. Complex Number Calculations	68
7. Binary, Octal, Decimal, and Hexadecimal Calculations with Integers	71
8. Matrix Calculations	74
9. Metric Conversion Calculations	86
Chapter 3 List Function	90
1. Inputting and Editing a List	90
2. Manipulating List Data	94
3. Arithmetic Calculations Using Lists	99
4. Switching Between List Files	102
Chapter 4 Equation Calculations	103
1. Simultaneous Linear Equations	103
2. High-order Equations from 2nd to 6th Degree	104
3. Solve Calculations	106
Chapter 5 Graphing	107
1. Sample Graphs	107
2. Controlling What Appears on a Graph Screen	108
3. Drawing a Graph	112
4. Storing a Graph in Picture Memory	116
5. Drawing Two Graphs on the Same Screen	117
6. Manual Graphing	118
7. Using Tables	121
8. Dynamic Graphing	126
9. Graphing a Recursion Formula	128
10. Graphing a Conic Section	133
11. Changing the Appearance of a Graph	133
12. Function Analysis	135
Chapter 6 Statistical Graphs and Calculations	141
1. Before Performing Statistical Calculations	141
2. Calculating and Graphing Single-Variable Statistical Data	144
3. Calculating and Graphing Paired-Variable Statistical Data	149
4. Performing Statistical Calculations	155
5. Tests	162
6. Confidence Interval	175
7. Distribution	178
8. Input and Output Terms of Tests, Confidence Interval, and Distribution	190
9. Statistic Formula	193
Chapter 7 Financial Calculation (TVM)	196
1. Before Performing Financial Calculations	196
2. Simple Interest	197
3. Compound Interest	198
4. Cash Flow (Investment Appraisal)	200
5. Amortization	202
6. Interest Rate Conversion	204
7. Cost, Selling Price, Margin	205
8. Day/Date Calculations	206
9. Depreciation	207
10. Bond Calculations	209
11. Financial Calculations Using Functions	211
Chapter 8 Programming	212
1. Basic Programming Steps	212
2. PRGM Mode Function Keys	213
3. Editing Program Contents	214
4. File Management	216
5. Command Reference	218
6. Using Calculator Functions in Programs	232
7. PRGM Mode Command List	248
8. Program Library	253
Chapter 9 Spreadsheet	255
1. Spreadsheet Basics and the Function Menu	255
2. Basic Spreadsheet Operations	256
3. Using Special S • SHT Mode Commands	268
4. Drawing Statistical Graphs, and Performing Statistical and Regression Calculations	269
5. S • SHT Mode Memory	274
Chapter 10 eActivity	276
1. eActivity Overview	276
2. eActivity Function Menus	277
3. eActivity File Operations	278
4. Inputting and Editing Data	279
Chapter 11 Memory Manager	289
1. Using the Memory Manager	289
Chapter 12 System Manager	300
1. Using the System Manager	300
2. System Settings	300
Chapter 13 Data Communications	304
1. Connecting Two Units	304
2. Connecting the Calculator to a Personal Computer	304
3. Performing a Data Communication Operation	305
4. Data Communications Precautions	308
5. Screen Image Send	314
Chapter 14 Using SD Cards (fx-9860G SD only)	318
1. Using an SD Card	318
2. Formatting an SD Card	320
3. SD Card Precautions during Use	320
Appendix	321
1. Error Message Table	321
2. Input Ranges	325
E-CON2 Application	327
1 E-CON2 Overview	329
2 Using the Setup Wizard	330
3 Using Advanced Setup	340
4 Using a Custom Probe	354
5 Using the MULTIMETER Mode	360
6 Using Setup Memory	361
7 Using Program Converter	365
8 Starting a Sampling Operation	370
9 Using Sample Data Memory	373
10 Using the Graph Analysis Tools to Graph Data	376
11 Graph Analysis Tool Graph Screen Operations	380

Match case Limit results 1 per page

-4

Message

Meaning

Countermeasure

Time Out

•

A Solve calculation or integration

calculation was unable to satisfy

convergence conditions.

•

If you are performing a Solve

calculation, try changing to the

initial default estimated value.

•

If you are performing an

integration calculation, try

changing to a larger

tol

value.

Circular

ERROR

•

There is a circular reference

(such as “=A1” in cell A1) in the

spreadsheet.

•

Change cell contents to remove

the circular references.

Please

Reconnect

•

The connection was dropped for

some reason while updating the

operating system.

•

Reconnect and try again.

Too Many Data

•

The number of data items is too

large.

•

Delete unneeded data.

Fragmentation

ERROR

•

Memory must be optimized before

any more data can be stored.

•

Optimize memory.

Invalid Name

•

The file name you input includes

invalid characters.

•

Use the correct characters to

input a valid file name.

Invalid Type

•

An illegal data type is specified.

•

Specify valid data.

Storage

Memory Full

•

The storage memory is full.

•

Delete unneeded data.

No Card*

•

There is no SD card loaded in the

calculator.

•

Load an SD card.

SD Card Full*

•

The SD card is full.

•

Delete unneeded data.

Invalid file

name or folder

name.*

•

Data or folders that are supported

by this calculator cannot be found

on the SD card.

•

Replace the card with one that

contains data/folders that are

supported by this calculator.

Invalid Card*

•

A card that is not compatible with

the calculator is loaded.

•

Replace the card with a

compatible card.

Card is

protected*

•

The SD card is write protected.

•

Remove write protection.

Data ERROR

•

A data error occurred.

•

Check to make sure you are

writing correct type of data and try

again.

Card ERROR*

•

An SD card error occurred.

•

Remove and correctly insert the

SD card and try again. If this error

occurs again, re-format the SD

card.

Data is

protected*

•

The Read Only attribute of the SD

card loaded in the calculator has

been turned on using a computer,

etc.

•

Turn off the SD card’s Read Only

attribute.

* fx-9860G

SD only