CasioメーカーFX-9860Gの使用説明書/サービス説明書
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fx-9860G S lim H ardw are User’ s Guide E CASIO W orldwide Education W ebsite http://edu.casio .com CASIO EDUCA TIONAL FOR UM http://edu.casio .com/f orum/.
GUIDELINES LAID DOWN 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 found to comply with the limits f or a Class B digital device , pursuant to Part 15 of the FCC Rules.
BEFORE USING THE CALCULA TOR FOR THE FIRST TIME... Batteries are not loaded in your calculator at the f actor y . Be sure to f ollow the procedure below to load batteries and adjust the displa y contrast bef ore tr ying to use the calculator for the fi rst time.
4. Replace the battery cover . 5. Press the P b utton on the back of the calculator . Important! • Ne ver use a toothpic k, pencil, or any other object whose tip may break off easily . Doing so can lead to malfunction. P button 6. Hook your fi nger at the center of the calculator’ s panels, and open them up .
20070201 Pr ecautions when Connecting to a Computer A special USB driver must be installed on y our computer in order to connect to the calculator . The driver is installed along with the Prog ram-Link software (F A-124) that comes bundled with the calculator .
20070201 Handling Pr ecautions • Y our calculator is made up of precision components. Nev er tr y to take it apar t. • A void dropping your calculator and subjecting it to strong impact. • Do not store the calculator or leav e it in areas exposed to high temperatures or humidity , or large amounts of dust.
20070201 Be sure to keep physical recor ds of all impor tant data! Low battery power or incorrect replacement of the batteries that power the unit can cause the data stored in memory to be corr upted or ev en lost entirely . Stored data can also be affected by strong electrostatic charge or strong impact.
20070201 Contents 1 Ke y Lay out 2 Using the Backlight 3 Specifi cations 4 P Button (In case of hang up) 5 P ower Supply.
20070201 1 Ke y La y out 1-1 K ey Lay out.
20070201 2-1 Using the Backlight 2 Using the Bac klight Y our calculator is equipped with a backlight f or easy reading, even in the dark. Y ou can conserve batter y power b y limiting backlight operation to only when you need it. u T o turn on the backlight • Press ] (LIGHT) to turn on the backlight.
20070201 3-1 Specifi cations 3 Specifi cations V ariables: 28 Calculation range: ± 1 × 10 –99 to ± 9.999999999 × 10 99 and 0. Inter nal operations use 15-digit mantissa. Exponential displa y range: Nor m 1: 10 –2 > | x |, | x | > 10 10 Norm 2: 10 –9 > | x |, | x | > 10 10 Program capacity: 63000 bytes (max.
20070201 Data Communications 3-pin serial port Method: Star t-stop (asynchronous), half-duplex T ransmission speed (BPS): 115200 bits/second (normal) 9600 bits/second (When connected to CFX-9850/fx-74.
20070201 4 P Button (In case of hang up) Pressing the P button resets the calculator to its initial def aults. P button W arning! Ne ver perform this operation unless you w ant to totally clear the memor y of the calculator.
20070201 5 P ower Supply This calculator is pow ered by two AAA-siz e (LR03 (AM4)) batter ies. If the f ollowing 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 tur n off in order to protect memory contents.
20070201 k Replacing Batteries Precautions: Incorrectly using batteries can cause them to burst or leak, possib ly damaging the interior of the calculator . Note the following precautions: • Be sure that the positive (+) and negativ e (–) poles of each batter y are facing in the proper directions.
20070201 5-3 P ower Supply 1. Press !o (OFF) to tur n off the calculator . 2. T o ensure that you do not press the o k ey accidentally while replacing batteries, fold the calculator shut.
20070201 5-4 P ower Supply # If the fi gures on the display appear too light and hard to see after you turn on power , adjust the contrast. 6. Check to make sure that the springs are not stic king out to the side and that the batteries are not sliding out of position.
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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.
デバイスCasio FX-9860Gの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Casio FX-9860Gをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCasio FX-9860Gの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Casio FX-9860Gの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Casio FX-9860Gで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Casio FX-9860Gを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCasio FX-9860Gの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Casio FX-9860Gに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCasio FX-9860Gデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
