Calculator - NEC e121 User Manual

Nec e121: user guide
Table of Contents

Advertisement

To register only one timing with the stopwatch, press
To reset all time counters, press

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
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.
80
Left Softkey
Left
Softkey.
>
>
Accessory
Calculator
Calculator
to start timing and
Right Softkey
.
to stop.

Advertisement

Table of Contents
loading

Table of Contents