Casio fx-7400G PLUS Appendix
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Also See for fx-7400G PLUS:
- User manual (218 pages) ,
- Booklet (78 pages) ,
- Instruction manual (38 pages)
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Summary of Contents for Casio fx-7400G PLUS
- Page 1 Appendix Appendix A Resetting the Calculator Appendix B Power Supply Appendix C Error Message Table Appendix D Input Ranges Appendix E Specifications...
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Page 2: Appendix A Resetting The Calculator
Appendix Appendix A Resetting the Calculator Warning! The procedure described here clears all memory contents. Never perform this op- eration unless you want to totally clear the memory of the calculator. If you need the data currently stored in memory, be sure to write it down somewhere before performing the RESET operation. - Page 3 Appendix Resetting the calculator initializes it to the following settings. Item Initial Setting Icon Angle Unit Exponent Display Range Norm 1 Fraction Reduction Automatic Mixed Fraction Display Graph Type Rectangular coordinate (Y=) Statistical Graph Automatic Variable Memory Clear Answer Memory (Ans) Clear Graphic Display/Text Display Clear...
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Page 4: Appendix B Power Supply
Appendix Appendix B Power Supply This unit is powered by two AAA-size (LR03 (AM4) or R03 (UM-4)) batteries. In addi- tion, it uses a single CR2032 lithium battery as a back up power supply for the memory. If the following message appears on the display, immediately stop using the calcula- tor and replace batteries. - Page 5 Appendix (Should a battery leak, clean out the battery compartment of the unit immedi- ately, taking care to avoid letting the battery fluid come into direct contact with your skin.) Keep batteries out of the reach of small children. If swallowed, consult with a physician immediately.
- Page 6 Appendix • Power will not switch on if you press o while the back cover is open. • Do not leave the unit without main power supply batteries loaded for long periods. Doing so can cause deletion of data stored in memory. P.11 •...
- Page 7 Appendix 6. Wipe off the surfaces of a new battery with a soft, dry cloth. Load it into the calculator so that its positive (+) side is facing up. 7. Pressing down on the battery with the battery holder, replace the screw that secures the holder in place.
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Page 8: Appendix C Error Message Table
Appendix Appendix C Error Message Table Message Meaning Countermeasure 1 Calculation formula contains an 1 Use d or e to display the Syn ERROR error. point where the error was generated and correct it. 2 Formula in a program contains 2 Use d or e to display the point an error. - Page 9 Appendix Message Meaning Countermeasure Stk ERROR • Execution of calculations that • Simplify the formulas to keep exceed the capacity of the stack stacks within 10 levels for the for numeric values or stack for numeric values and 26 levels commands.
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Page 10: Appendix D Input Ranges
Appendix Appendix D Input Ranges Internal Function Input ranges Precision Notes digits As a rule, However, for tan | < 9 × 10 ° (DEG) | precision is G G G G G 90(2 +1):DEG | < 5 × 10 πrad (RAD) | 15 digits... - Page 11 Appendix Internal Function Input ranges Precision Notes digits < 1 × 10 ° ’ ” As a rule, 0 < precision is 15 digits | < 1 × 10 ±1 at the ← 10th digit. Sexagesimal display: ° ’ ” | <...
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Page 12: Appendix E Specifications
Appendix Appendix E Specifications Variables: 26 Calculation range: ±1 × 10 to ±9.999999999 × 10 –99 and 0. Internal operations use 15-digit mantissa. | > 10 –2 Exponential display range: Norm 1: 10 > | |, | | > 10 Norm 2: 10 –9 >... -
Page 13: Program Mode Command List
Program Mode Command List [VARS]key V-WIN MENU Xmin Xmin Xmax Xmax STAT Xscl Xscl DRAW Ymin Ymin DrawOn Ymax Ymax DrawOff Yscl Yscl GRPH Tmin Tmin GPH1 S-Gph1_ Tmax Tmax [OPTN]key GPH2 S-Gph2_ Tpth Tptch LIST GPH3 S-Gph3_ FACT List List_ Xfct Xfct... - Page 14 CASIO COMPUTER CO., LTD. 6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan SA0212- Printed in China...