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Using the Toolbox -120-
Calculator
(Press MENU key → select Toolbox → select Calculator)
Calculator
Your 338 has a built-in calculator, which can add, subtract, divide and multiply. Use the following keys:
To Use the Calculator
In this example, we are going to multiply 10.5 by 10.
To Do this
1 Enter 10.5
Press 1, 0, and 5 keys.
2 Multiply Press the Up key.
3 Enter 10 Press 1 and 0 keys.
4 Get the answer Press the Enter key.
5 Clear the display Press the SK1.
• Use the Right key as + key
• Use the Left key as - key
• Use the Up key as × key
• Use the Down key as / key
• Use the Enter key as = key
• Use the key to enter a decimal point
• Use the SK1 as the AC key or to clear the figure
• Use the # key as +/- switch key
• Use the SK2 to switch to the currency converter