Instruction/ maintenance manual of the product FX-9750GII-IH Casio
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fx-986 0 G I I S D fx-986 0 G I I fx-986 0 G A U PLUS fx-9 7 50 G I I f x - 7 400G I I Ha r d w a r e User’ s Guide E CASIO W or ldwide Education W ebsite http://edu.
GUIDELINES LAID DO WN BY FCC R ULES FOR USE OF THE UNIT IN THE U .S .A. (not appli- cable to other areas). NO TICE This equipment has been tested and f ound to comply with the limits for a Class B digital de vice, pursuant to P ar t 15 of the FCC Rules.
i BEF O RE USING THE C ALCUL A TOR F O R THE F I RST 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.
ii • If the Main Menu shown to the right is not on the display, press the RESTART button on the back of the calculator. The above screen shows the fx-9860G II SD.
E-1 Precau tio ns when Using th is Pr od uct 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.
E-2 Hand ling Precau tio ns • 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.
E-3 • The contents of this User’s Guide are subject to change without notice. • No part of this User’s Guide may be reproduced in any form without the express written consent of the manufacturer. • Be sure to keep all user documentation handy for future reference.
E-4 Cont ents 1. Key Layout 2. Using the Backlight 3. Specifications 4. Restart and Reset 5. Power Supply.
E-5 1. K ey Lay out fx-7400G II fx-9750G II fx-9860G II SD/fx-9860G II /fx-9860G AU PLUS fx-7400G II fx-9750G II fx-9860G II SD/fx-9860G II /fx-9860G AU PLUS.
E-6 2. Using the Bac klight (fx-9860G II SD/fx-9860G II /fx-9860G A U PLUS only) Y our calculator is equipped with a backlight f or easy reading, e ven in the dark. Y ou can conser ve battery power b y limiting backlight operation to only when y ou need it.
E-7 3. Specifications V ariables: 28 Calculation range: p 1 × 10 –99 to p 9.999999999 × 10 99 and 0. Inter nal operations use 15-digit mantissa. Exponential display range: Nor m 1: 10 –2 > | .
E-8 Dimensions: fx-9860G II SD/fx-9860G II /fx-9860G A U PLUS: 21.2 mm (H) s 91.5 mm (W) s 184.0 mm (D) 7 / 8 " (H) s 3 5 / 8 " (W) s 7 1 / 4 " (D) fx-9750G II /fx-7400G II : 21.3 mm (H) s 87.5 mm (W) s 180.5 mm (D) 7 / 8 " (H) s 3 1 / 2 " (W) s 7 1 / 8 " (D) Appro ximate weight: fx-9860G II SD: 225 g (7.
E-9 4. Restar t and Reset S Restar t Should the calculator star t to act abnor mally , y ou can restar t it b y pressing the REST ART button. Note, ho we ver , that you should only use the REST ART b utton only as a last resor t.
E-10 If you try to continue using the calculator , it will automatically turn off in order to protect memor y contents. Y ou will not be able to turn power bac k on until you replace batteries. Be sure to replace the batteries at least once ev er y one year , no matter how much y ou use the calculator during that time.
E-11 2. Making sure that you do not accidently press the M k ey , slide the case onto the calculator and then tur n it ov er . 3. Remov e the batter y cov er from the calculator by pulling with your finger at the point mark ed . 4. Remov e the f our old batter ies.
Manuf acturer : CASIO COMPUTER CO ., L TD . 6-2, Hon-machi 1-chome Shibuy a-ku, T oky o 151-8543, Japan Responsible within the European Union: CASIO EUROPE GmbH Casio-Platz 1 22848 Norderstedt, Germany This mark applies in EU countr ies only .
CASIO COMPUTER CO ., L TD . 6-2, Hon-machi 1-chome Shibuya-ku, T okyo 151-8543, Japan One or more of the following patents may be used in the pr oduct.
An important point after buying a device Casio FX-9750GII-IH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Casio FX-9750GII-IH yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Casio FX-9750GII-IH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Casio FX-9750GII-IH you will learn all the available features of the product, as well as information on its operation. The information that you get Casio FX-9750GII-IH will certainly help you make a decision on the purchase.
If you already are a holder of Casio FX-9750GII-IH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Casio FX-9750GII-IH.
However, one of the most important roles played by the user manual is to help in solving problems with Casio FX-9750GII-IH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Casio FX-9750GII-IH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
