126 Press to enter a decimal point. (Calculator only accepts 2 digits after adecimal point.) Press to change the sign for a number to a negative.3. Use the navigation keys to set the type of calculation that you wish toperform. Your choices are as follows: Up navigation key — [x] Multiplication Left navigation key — [-] Subtraction OK key — [=] Equals/Total Right navigation key — [+] Addition Down navigation key — [÷] DivisionFor nested operations [such as (1.81 + 9.34) / 5.22] and to calculatepowers (such as 32), press the Operator (right) soft key ( ). Thefollowing options appear in the display: ( — Beginning of nested operation ) — Ending of nested operation Power — Raise the current number to the power of your next entry4. Use the keypad to enter the second number into your equation.5. Repeat steps 3 and 4 as needed.6. Press the key to perform the calculation and view the result.To clear your last operation or number entry, press the key.To clear all of your entries, press the Clear (left) soft key ( ).Stop WatchYou can use this menu to set a stop watch.1. In standby mode, press the MENU key ( ), then press (forTools), and for Stop Watch.2. Press the key to start, stop, and resume the stopwatch count.3. Press the Record (left) soft key ( ) at the start of each succeedingevent/lap to record the completion time for the previous event/lap.4. Press the Reset (right) soft key ( ) to erase all stop watch (lap) timesrecorded.ConverterThe conversion menu provides the following conversion categories:• Currency• Length• WeightCLR
