EC-2031 8-Digit LCD Dual Power Desktop Calculator
(650-0590)                 Operation                  Faxback Doc. # 32220

TURNING THE CALCULATOR ON AND OFF

Press On/C.CE to turn on the calculator.  The calculator automatically
turns off after about 7 minutes if no key is pressed.  Press OFF to turn
off the calculator.

OPERATING THE CALCULATOR

In addition to the arithmetic functions (+, -, x, /,), this calculator
uses these special function keys.

+/- Key

Press to change the displayed number from positive (+) to negative (-) or
from negative (-) to positive (+).  Minus - appears when the displayed
value is negative.

ON/C.CE Key

If the calculator is on, pressing ON/C.CE once deletes the displayed
number without losing any pending calculation.  Pressing it twice clears
the entire calculation.  If a result exceeds the number of digits that can
show on the display, the calculator stops and displays ERROR.  Press
ON/C.CE to resume calculating.

PERFORMING CALCULATIONS

MEMORY FUNCTIONS

       [M+]  Press to add the displayed number into memory.  MEMORY appears
             in the display.

       [M-]  Press to subtract the currently displayed number from memory.

    [M r-c]  Press once to display the number stored in memory. Press twice
             to clear the memory.  MEMORY disappears from the display.


(EB 4/23/96)
(BR 3/29/96)