#CASIO FX 991ES PLUS MANUAL MANUAL#

Because of this, it may require replacement sooner than the normal expected battery life. The battery that comes with the calculator discharges slightly during shipment and storage.

Do not try using the calculator while the battery is completely dead (fx-991ES PLUS). Never leave a dead battery in the calculator.

Even if the calculator is operating normally, replace the battery at least once every three years (LR44 (GPA76)) or two years (R03 (UM-4)).ДЄ dead battery can leak, causing damage to and malfunction of the calculator.

Use only the type of battery specified for this calculator in this manual.

Keep batteries out of the reach of small children.

Note that this operation also clears all data currently in calculator memory. Perform the following procedure when you want to initialize the calculator and return the calculation mode and setup to their initial default settings. Use the procedure under вЂњInitializing the CalculatorвЂќ to return the calculator to its initial default setup.ДЇor information about the, 1, B, and *marks that are shown in the sample operations, see вЂњConfiguring the Calculator SetupвЂќ. Unless specifically stated, all sample operations assume that the calculator is in its initial default setup.

#CASIO FX 991ES PLUS MANUAL MANUAL#

Sample operations in this manual are indicated by a icon. Be sure to keep all user documentation handy for future reference.shall not be liable for any claim of any kind whatsoever by any other party arising out of the use of this product and the items that come with it. be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of this product and items that come with it. In no event shall CASIO Computer Co., Ltd.The contents of this manual are subject to change without notice.The displays and illustrations (such as key markings) shown in this UserвЂ™s Guide are for illustrative purposes only, and may differ somewhat from the actual items they represent.Д«efore Assuming Malfunction of the Calculator. Matrix Calculations (MATRIX).Д¬reating a Number Table from a Function (TABLE). fx-82ES PLUS/fx-85ES PLUS/fx-95ES PLUS/fx-350ES PLUS.fx-7400G PLUS Statistical Graphs and Calculations.FX-350MS computing easy operating instructions.

Casio fx 991es plus manual