Casio FX-9860GII User Manual

fx-9860GII SD fx-9860GII fx-9860GII s fx-9860G AU PLUS fx-9750GII fx-7400GII Hardware

User’s Guide

CASIO Worldwide Education Website

http://edu.casio.com

Manuals are available in multi languages at

http://world.casio.com/manual/calc

GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN THE U.S.A. (not applicable to other areas).

NOTICE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Proper connectors must be used for connection to host computer and/or peripherals in order to meet FCC emission limits.

Connector SB-62 Power Graphic Unit to Power Graphic Unit

USB connector that comes with the fx-9860GII SD/fx-9860GII/fx-9860GII s/fx-9750GII Power Graphic Unit to Windows® compatible PC

	Declaration of Conformity
Model Number:	fx-9860GII SD/fx-9860GII/fx-9860GII s/fx-9750GII
Trade Name:	CASIO COMPUTER CO., LTD.
Responsible party: CASIO AMERICA, INC.
Address:	570 MT. PLEASANT AVENUE, DOVER, NEW JERSEY 07801

Telephone number: 973-361-5400

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Windows is a registered trademark of Microsoft Corporation.

Company and product names used in this manual may be registered trademarks or trademarks of their respective owners.

BEFORE USING THE CALCULATOR

FOR THE FIRST TIME...

Batteries are not loaded in your calculator at the factory.

Be sure to follow the procedure below to load batteries and adjust the display contrast before trying to use the calculator for the first time.

1. Making sure that you do not accidently press the o key, slide the case onto the calculator and then turn the calculator over. Remove the battery cover from the calculator by pulling with your finger at the point marked 1.

1	1

2.Load the four batteries that come with the calculator.

•Make sure that the positive (+) and negative (–) ends of the batteries are facing correctly.

3.Replace the battery cover, making sure that its tabs enter the holes marked 2 and turn the

calculator front side up. The calculator will turn on automatically and the MAIN MENU will appear on the display.

fx-9860GII SD

fx-9750GII

fx-9860GII

fx-7400GII

fx-9860GII s

fx-9860G AU PLUS

•If the Main Menu shown to the right is not on the display, press the RESTART button on the back of the calculator.

RESTART button

The above screen shows the fx-9860GII SD. The appearance of the screens of other models may be slightly different.

4. Use the cursor keys (f, c, d, e) to select the SYSTEM icon and press w, then press 1( ) to display the contrast adjustment screen.

5. Adjust the contrast.

•The e cursor key makes display contrast darker.

•The d cursor key makes display contrast lighter.

•1(INIT) returns display contrast to its initial default.

6. To exit display contrast adjustment, press m.

Precautions when Using this Product

A progress bar and/or a busy indicator appear on the display whenever the calculator is performing a calculation, writing to memory, or reading from memory.

Busy indicator

Progress bar

Never press the RESTART button or remove the batteries from the calculator when the progress bar or busy indicator is on the display. Doing so can cause memory contents to be lost and can cause malfunction of the calculator.

fx-7400GII, fx-9750GII users...

You can transfer data to a computer using the Program-Link software (FA-124). The Program-Link software can be used to backup data to a computer.

fx-9860GII SD, fx-9860GII, fx-9860GII s, fx-9860G AU PLUS users...

The calculator is equipped with flash memory for data storage. It is recommended that you always backup your data to flash memory. For details about the backup procedure, see “Using the Memory Manager” (page 11-1) in the separate Software User’s Guide.

You can also transfer data to a computer using the Program-Link software (FA-124). The ProgramLink software can also be used to backup data to a computer.

fx-9860GII SD only

If the message “No Card” appears even though an SD card is loaded in the SD card slot, it means that the calculator is not recognizing the card for some reason. Try removing the card and then loading it again. If this does not work, contact the developer of the SD card. Note that some SD cards may not be compatible with this calculator.

E-1

Handling Precautions

•Your calculator is made up of precision components. Never try to take it apart.

•Avoid dropping your calculator and subjecting it to strong impact.

•Do not store the calculator or leave it in areas exposed to high temperatures or humidity, or large amounts of dust. When exposed to low temperatures, the calculator may require more time to display results and may even fail to operate. Correct operation will resume once the calculator is brought back to normal temperature.

•The display will go blank and keys will not operate during calculations. When you are operating the keyboard, be sure to watch the display to make sure that all your key operations are being performed correctly.

•Replace the main batteries once every one year regardless of how much the calculator is used during that period. Never leave dead batteries in the battery compartment. They can leak and damage the unit.

•Do not use an oxyride battery* or any other type of nickel-based primary battery with this product. Incompatibility between such batteries and product specifications can result in shorter battery life and product malfunction.

•Keep batteries out of the reach of small children. If swallowed, consult a physician immediately.

•Avoid using volatile liquids such as thinner or benzine to clean the unit. Wipe it with a soft, dry cloth, or with a cloth that has been moistened with a solution of water and a neutral detergent and wrung out.

•Always be gentle when wiping dust off the display to avoid scratching it.

•In no event will the manufacturer and its suppliers be liable to you or any other person for any damages, expenses, lost profits, lost savings or any other damages arising out of loss of data and/or formulas arising out of malfunction, repairs, or battery replacement. It is up to you to prepare physical records of data to protect against such data loss.

•Never dispose of batteries, the liquid crystal panel, or other components by burning them.

•Be sure that the power switch is set to OFF when replacing batteries.

•If the calculator is exposed to a strong electrostatic charge, its memory contents may be damaged or the keys may stop working. In such a case, perform the Reset operation to clear the memory and restore normal key operation.

•If the calculator stops operating correctly for some reason, use a thin, pointed object to press the RESTART button on the back of the calculator. Note, however, that this clears all the data in calculator memory.

•Note that strong vibration or impact during program execution can cause execution to stop or can damage the calculator’s memory contents.

•Using the calculator near a television or radio can cause interference with TV or radio reception.

•Before assuming malfunction of the unit, be sure to carefully reread this User’s Guide and ensure that the problem is not due to insufficient battery power, programming or operational errors.

*Company and product names used in this manual may be registered trademarks or trademarks of their respective owners.

E-2

+ 11 hidden pages