Calculator; Currency Converter - ELECTRONIC DIRECTORY Rolodex File Operating Manual

The 128K Electronic Rolodex File is equipped with a full-
function calculator using a standard numerical keypad.
The large nine digit display scrolls through equations up
to 120 lines and continues to the next "page" after every
six lines. All equation information is kept in memory until
it is cleared.
The calculator is capable of performing calculations using
addition, subtraction, multiplication and division in addi-
tion to memory calculations, percentage calculations and
sign changes.
MR (shows the total for all equations in memory)
MC (clears information from memory)
M - (subtracts information from memory)
M+ (adds information to memory)
TO USE THE CALCULATOR
1. Press the CALCULATOR key.
2. Enter a calculation.
3. To clear the last entry, press the C/CE key.
4. Exit the CALCULATOR by pressing any mode key.
The currency converter will automatically convert the
value of one currency to another.
1. Press the CALCULATOR key.

CALCULATOR

CURRENCY CONVERTER

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