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 or V
.
.
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.
2. Press L
M
+
to add the number to the calculator
memory as a positive number, or K
M
-
to add it
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
MR
.
To clear the entire calculator memory, press H
MC
.
✍
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.
13
Using the Calculator
