NEC e232 User Guide - Page 71

Accessory

Page 71 highlights

▼ ▼ Accessory Calculator You can perform addition, subtraction, multiplication and division with the calculator function. It also has a memory function. The calculator can display a result of up to 9 digits. If a calculation results in a number exceeding the maximum, the screen displays error in the calculation field. Calculator Key Assignment For calculator function, the keys are assigned different functions. The following shows the key assignment: key: Addition (+) key: Subtraction (-) ▲ key: Multiplication (×) ▼ key: Division (÷) key: Square Root (√) key: Percent (%) key: Inversion Softkey 1: Memory Recall (2nd)/Memory Cancel Softkey 2: Memory Addition (2nd)/Memory Store key: Equals to (=) CLR key: Delete digit (Held) All clear key: Exit calculator key: Sign inversion (±) key: Decimal Point (.) 2 The calculator can display a result of up to 9 digits. If a calculation results in a number greater than the above maximum, the screen displays error. 59

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59
Accessory
Calculator
You can perform addition, subtraction, multiplication and division with the calculator function. It also has a memory function. The calculator can display
a result of up to 9 digits.
If a calculation results in a number exceeding the maximum, the screen displays error in the calculation field.
Calculator Key Assignment
For calculator function, the keys are assigned different functions. The following shows the key assignment:
The calculator can display a result of up to 9 digits. If a calculation results in a number greater than the above maximum, the screen displays error.
key:
Addition (+)
key:
Subtraction (–)
key:
Multiplication (
×
)
key:
Division (÷)
key:
Square Root (
)
key:
Percent (%)
key:
Inversion
Softkey 1
:
Memory Recall (2
nd
)/Memory Cancel
Softkey 2
:
Memory Addition (2
nd
)/Memory Store
key:
Equals to (=)
CLR
key:
Delete digit
(Held) All clear
key:
Exit calculator
key:
Sign inversion (±)
key:
Decimal Point (.)