Franklin RF-8050 Manual Do Utilizador
Using the Calculator
! Making a Calculation
1. Press
(calc).
2. Type a number.
You can type up to 12 digits. To type a decimal, press O(
.)
.
To clear a number, press RETURN (c/ce).
3. Press T (+),Y (-), U (x) or I (÷) to add, subtract, multiply, or divide respectively.
4. Type another number.
5. Press P (=) to calculate.
4. Type another number.
5. Press P (=) to calculate.
Or press G (%) to calculate the percentage.
6. Press RETURN (c/ce) to clear the calculations.
! Using the Calculator Memory
1. In the
(calc), make a calculation or type a number.
2. To add the number on the screen to the number stored in memory, press R (m+).
3. To subtract the number on the screen from the number stored in memory, press
3. To subtract the number on the screen from the number stored in memory, press
E (m
-
).
M indicates the number is stored in memory.
4. To retrieve the number from memory, press “W (mr)”.
5. To clear the memory, press “Q (mc)”.
5. To clear the memory, press “Q (mc)”.
Note : When the integer part of a calculation result, or any integer in the memory,
exceeds 12 digits (including the decimal point), or any other invalid operation is
attempted, a calculator error will occur and “E” will appear in the display. Press
RETURN (c/ce) to clear the error.
exceeds 12 digits (including the decimal point), or any other invalid operation is
attempted, a calculator error will occur and “E” will appear in the display. Press
RETURN (c/ce) to clear the error.