Utstar pcs1400 Guía Del Usuario
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TOOLS
CALCULATOR
To access the calculator:
1.
Press [Menu], then press for the “Tools” menu.
Press “Calculator”.
Press “Calculator”.
2.
Enter the number using your keypad and perform one of the
following functions:
following functions:
3.
Enter the numerical formula and press for Equals (=).
4.
To reset, press [Erase].
• Press for Multiplication (x).
• Press for Division (÷).
• Press for Subtraction (-).
• Press for Addition (+).
• Press for a decimal point.
• Press for change the displayed number from positive (+) to negative (-)
• Press for Division (÷).
• Press for Subtraction (-).
• Press for Addition (+).
• Press for a decimal point.
• Press for change the displayed number from positive (+) to negative (-)
and vice versa.
• Press to clear all numbers.
• Press to select left parenthesis or right parenthesis.
• Press to select left parenthesis or right parenthesis.