NEC N343i User Guide - Page 84
Calculator
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Calculator You can perform addition, subtraction, multiplication and division of numbers with the calculator function. You can enter up to 8 digits. The calculator can display a result of up to 9 digits, with a maximum of 6 decimal places. If a calculation results in a number exceeding the maximum, "Over range" appears in the calculation field. Calculator key The following keys are assigned with different functions under the calculator: • navigation key: Addition (+) • navigation key: Subtraction (-) • navigation key: Multiplication (x) • navigation key: Division (÷) • Left Softkey: Equals to (=) • Right Softkey: Clear • : Back to the standby screen • # key: Decimal point (.) • * key: Negative (-) Activating calculator To start the calculator function, use the following procedure: • From the main menu, select Accessory > Calculator > Calculator. Terminating calculator Press key to return to the standby screen. Calculating To calculate using the calculator, for example 52 + 37, use the following procedure: • Input 52 on Calculator. • Press the navigation key. • Input 37. • Press Left Softkey. • The answer 89 appears in the calculation field. Deleting a digit To delete a digit, press Right Softkey. 82