ページ1に含まれる内容の要旨 
                    
                        E
fx-CG10
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Hardware
User’s Guide
CASIO Worldwide Education Website
http://edu.casio.com
CASIO EDUCATIONAL FORUM
http://edu.casio.com/forum/
CASIO                                                                                                                                                                                                                                                                                                                                                            
                    
                    ページ2に含まれる内容の要旨 
                    
                        GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN THE U.S.A. (not appli- cable 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 instru
                    
                    ページ3に含まれる内容の要旨 
                    
                        Contents Attaching and Removing the Front Cover ................................................. E-2  Before Using the Calculator for the First Time...  ...................................... E-3 Precautions when Using this Calculator .................................................... E-5 Handling Precautions ................................................................................... E-6 Key Layout .......................................................................................
                    
                    ページ4に含まれる内容の要旨 
                    
                        Attaching and Removing the Front  Cover  To remove the front cover Before using the calculator, remove the front cover and attach it to the back.  To attach the front cover When you are not using the calculator, attach the front cover to the front. Important! Always attach the front cover to the calculator whenever you are not using it. Otherwise, accidental  operation of the  key can cause the power to turn on and run down the batteries. E-2 CASIO                                                
                    
                    ページ5に含まれる内容の要旨 
                    
                        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 brightness before  trying to use the calculator for the first time. 1. Making sure that you do not accidentally press the  key, attach the front cover to the front of  the calculator and then turn the calculator over. Remove the battery cover from the calculator by  pulling with your finger at the point mar
                    
                    ページ6に含まれる内容の要旨 
                    
                         6. Press  (Next). This displays the Display Settings screen.  7. Press  to make the screen darker, or  to make it brighter. •  (INITIAL) returns display brightness to its initial default.  8. Press  (Next). This displays the Power Properties screen.  9. Specify the auto power off trigger time.  • Press  (10Min) to specify 10 minutes or  (60Min) to specify 60 minutes.   10. Press  (Next). This displays the Battery Settings screen.  11. Use  and  to move the highlighting to the battery type  that
                    
                    ページ7に含まれる内容の要旨 
                    
                        Precautions when Using this  Calculator 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.  The calculator is equipped with flash memory 
                    
                    ページ8に含まれる内容の要旨 
                    
                        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 temperatur
                    
                    ページ9に含まれる内容の要旨 
                    
                        Key Layout  E-7 CASIO                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
                    
                    ページ10に含まれる内容の要旨 
                    
                        Display Brightness and Battery Life  Display Brightness You can select a display brightness value in the range of 1 (least bright) to 5 (brightest). The  initial factory default brightness setting is 3. The brightness level will change to 1 (least bright) automatically if you do not perform any  operation on the calculator for about 30 seconds. Performing an operation will return display  brightness to the level specified by the current setting value. For details about how to configure the displ
                    
                    ページ11に含まれる内容の要旨 
                    
                        Specifications Variables: 28 Calculation range:  –99 99  1 × 10 to  9.999999999 × 10 and 0. Internal operations use 15-digit mantissa. –2 10 Exponential display range: Norm 1: 10 > |x|, |x|  10  –9 10         Norm 2: 10 > |x|, |x|  10 Program capacity: 61,440 bytes (max.) Storage memory capacity: 16MB (max.) Power supply:  Four AAA-size alkaline batteries LR03 (AM4), or four nickel-metal hydride  batteries Power consumption: 0.6 W Approximate battery life: • New alkaline batteries or fully-charg
                    
                    ページ12に含まれる内容の要旨 
                    
                        Auto power off: Power is automatically turned off approximately 10 minutes or 60 minutes after last operation. Ambient temperature range: 0°C to 40°C (32°F to 104°F) Dimensions:  20.6mm (H)  89.5mm (W)  188.5mm (D)  3 1 3 /4" (H)  3 /2" (W)  7 /8" (D) Approximate weight: 230 g (8.1 oz) (including batteries) Data Communication 3-pin serial port Method: Start-stop (asynchronous), half-duplex Transmission speed (BPS): 115200 bits/second (normal) 9600 bits/second (When connected to CFX-9850G series 
                    
                    ページ13に含まれる内容の要旨 
                    
                        Restart and Reset  Restart Should the calculator start to act abnormally, you can restart it by pressing the RESTART  button. Note, however, that you should only use the RESTART button only as a last resort.  Normally, pressing the RESTART button reboots the calculator’s operating system, so  programs, graph functions and other data in calculator memory is retained.  RESTART button Important! The calculator backs up user data (main memory) when you turn power off and loads the  backed up data wh
                    
                    ページ14に含まれる内容の要旨 
                    
                        Power Supply This calculator is powered by four AAA-size alkaline batteries LR03 (AM4), or four nickel-metal  hydride batteries. An icon in the upper left corner of the screen indicates the current battery level.  Battery level icon  Level 3  Level 2  Level 1  Dead  If the following message appears on the display, immediately turn off the calculator and  replace the batteries as instructed. If you try to continue using the calculator, it will automatically turn off in order to protect  memory co
                    
                    ページ15に含まれる内容の要旨 
                    
                        • Never mix batteries of different types. • Never mix old batteries and new ones. • Never leave dead batteries in the battery  compartment. • Remove the batteries if you do not plan to  use the calculator for long periods. • Never try to recharge the batteries supplied  with the calculator. • Do not expose batteries to direct heat, let  them become shorted, or try to take them  apart. • For details about how to use batteries, see the user documentation that comes with the  batteries. (Should a b
                    
                    ページ16に含まれる内容の要旨 
                    
                         To replace the batteries Important! • Never turn on the calculator while the batteries are removed or not loaded correctly. Doing  so can cause memory data to be deleted and malfunction of the calculator. If mishandling  of batteries causes such problems, correctly load batteries and then perform the restart  operation to resume normal operation. • Be sure to replace all four batteries with new ones. • After replacing batteries, check to make sure that battery settings are configured correctly.
                    
                    ページ17に含まれる内容の要旨 
                    
                        Canadian Regulatory Information Information concernant la Réglementation Canadienne This Class B digital apparatus complies with Canadian  ICES-003. Cet appareil numérique de la classe B est conforme à la  norme NMB-003 du Canada. Manufacturer: CASIO COMPUTER CO., LTD. 6-2, Hon-machi 1-chome  Shibuya-ku, Tokyo 151-8543, Japan Responsible within the European Union: CASIO EUROPE GmbH Casio-Platz 1  22848 Norderstedt, Germany This mark applies in EU countries only. CASIO                            
                    
                    ページ18に含まれる内容の要旨 
                    
                        CASIO COMPUTER CO., LTD. 6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan One or more of the following patents may be used in the product. U.S.Pats. 5,166,897  5,210,708  5,535,317  5,539,867  5,739,823  SA1008-A CASIO