Using The Calculator - Franklin TWE-118D User Manual

Using the Calculator

To Use the Calculator
1. Press
2. Use the numbered keys to type a number.
To make a number negative or positive, press Z +/- .
To type a decimal point, press
3. Use A+, S-, Dx, or F÷ to enter a math function.
Note: To find a square root, press C √ .
4. Type another number.
5. Press ENTER to calculate the equation.
To clear the calculation, press CLEAR.
To Use the Calculator Memory
1. Perform a calculation as shown above, or sim-
ply type a number in the calculator.
M
2. Press L
memory as a positive number, or K
to the memory as a negative number.
3. Press CLEAR to clear the calculator, or contin-
ue performing a calculation.
To retrieve the figure from the memory, press J
To clear the entire calculator memory, press H
Auto-Shutoff
If you forget to turn this device off, it will automati-
cally shut off in two minutes. When you turn the
device on again, operation resumes with your cur-
rent settings.
.
+ to add the number to the calculator
or V . .
13
- to add it
M
MR
MC
.
.