Genie LP21 Manual Del Usuario página 30

20. [C/CE] Clear / Clear Entry key
Clears a live entry by pressing this key once. Press twice to clear the accumulator or
pending calculation. Does not clear the Memory or Grand total.
21. [+/-] Sign change key
Reverse the sign on the display.
22. [0]-[9], [00] & [• • • • ] Numeric keys.
Any numeral over 12 digits will be ineffective. When decimal point key is used more
than once in one numeral, the first decimal point will be considered as effective.
23. [− − − − ] Minus key
Subtracts an amount from the accumulator. To subtract the same amount more than
one time (repeat subtraction), enter that amount once and depress the [-] key as
many times as necessary. If this key is depressed immediately after [%] key, it works
as percent minus key.
24. [+] Plus key
Adds an amount to the accumulator. To add the same amount more than one time
(repeat addition), enter that amount once and depress the [+] key as many times
as necessary. If this key is depressed immediately after [%] key, it
percent plus key.
25. [÷ ÷ ÷ ÷ ]
Division key
To divide, enter the number to be divided (dividend) then depress the [÷] key. Then
enter the second number (divisor) and depress [=] or other keys as necessary to
obtain a result. If the key is depressed repeatedly, it will make sequential division
calculations.
26. [X] Multiplication key
To multiply, enter the first number (multiplicand) and depress the [x] key. Then enter
the second number (multiplier) and depress [=] or other keys as necessary to obtain
a result. If the key is depressed repeatedly, it will make sequential multiple
calculations.
◊ ◊ ◊ ◊
27. [ ] Subtotal / Equal key
= = = =
Obtain intermediate result of addition and subtraction. It prints but does not clear the
accumulator. Completes multiplication and division.
∗ ∗ ∗ ∗
28. [ ] Total / Equal key
= = = =
Obtain total result of addition and subtraction. Pressing this key clears the total
accumulator. When this key is pressed with the "GT" switch engaged, the result is
accumulated automatically in the GT Memory. Completes multiplication and
division.
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