Franklin TSA-2400 Electric Heater User Manual


 
55
Using the Calculator
A basic calculator is included in this product.
Note: While you take the practice tests, it is recommended
that you use the calculator that you plan to take with you to
the test.
To make calculations with the calculator in the unit, follow
these examples.
1. Press , use the arrow keys to highlight Study
Aids and press ENTER.
2. Press the down arrow to highlight Calculator
and press ENTER.
3. Press the arrow keys to move the highlight to
the number or math operator you want and
press E.
For example, select a number.
You can type up to 10 digits.
If you type the wrong number, select CE to clear the
entry.
Select +, -, x, or ÷ to add, subtract, multiply, or divide.
To... Press...
divide (÷) A
multiply (x) B
subtract (-) C
add (+) D
calculate a result (=) E
Select another number, then select = or press E.
Note: An error mark “
E” is displayed when the
calculation or memory content result overflows or
the dividend of a division calculation is zero (0).
Select CLR to clear the error.