Datexx 6518206 User Manual

: Turns the power ON and resets the calculator. The

power turns off automatically after a few minutes if no key
is pressed. The memory is not reset when ON is pressed.

: Press to turn OFF the calculator.

: Press to delete a number in the display, Press

twice to clear the current calculation.

: Exponent key. Press to enter exponents

Ex. 40X10     Press  4  0  EXP  22 (40     ) is displayed

Changes the sign of the displayed mantissa and

exponents

Backspace Key : Clears the last digit from the display

and shifts the other digits to the right.

: Press to perform the function above the keys.

: Press to select the calculation mode. 

Then press 1 – 5 to select the Mode:

1

Decimal

DEG

2

Binary

BIN

3

Octal

OCT

4

Hexadecimal

HEX

5

Statistical

SD DEG

5

4

22

22