123
Tools
Calculator
The left side of the screen serves as a “tape” to record your
calculations.
Buttons on the screen
To select: [
1929394
] to move the box to the desired button
7
[
0
]
z
Main menu >
Tools
>
Calculator
1.
Enter the first number of the calculation,
which appears in field near bottom of the
screen
To enter a decimal: [
r
]
To erase digits: [
x
]
2.
[
1929394
] to move the box to the
desired mathematic button
7
[
0
]
3.
Enter the next number
4.
To get the result, [
1929394
] to move the box to Equal button
7
[
0
]
To clear the screen:
[
5
] (Options)
7
[
192
] to scroll to
Clear screen
7
[
0
]
9
[
5
]
(Select)
To view the last result:
[
5
] (Options)
7
[
192
] to scroll to
Last result
7
[
0
]
9
[
5
] (Select)
Add
Equal
Subtract
Memory Save
Multiply
Memory Recall
Divide
Scroll screen up
Positive / Negative
Scroll screen down
Содержание EB-X800
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