EC-391 48K Pager ID Executive Planner
(650-0722)                 Calculator                 Faxback Doc. # 48391

BASIC CALCULATIONS

Press (Calculator symbol) [CALC] to use the calculator for arithmetic
equations.  "CALC", (Calculator symbol), and 0 appear on the display.

Press the keys in the order they appear in the equation.  For example:

    You press:     You see:

    3 + 4 =           7.

    8 x 3 - 4 =      20.

Press (Calculator symbol) [CALC] to clear the equation.

Note:  If the result of a calculation, has more than 12 digits, or if you
       try to divide by O, "E" (error) appears on the right of the
       display.  To clear the error, press (Calculator symbol) [CALC].

To square a number, enter the number, then press [x] and [=].

For example, to calculate 4(squared):

    You press:     You see:

       4 x =          16

CURRENCY CONVERSIONS

Storing the Exchange Rate

To store the exchange rate, enter the rate, then press [X] on the left
(alphabetical) side of the keyboard.

For example, to store $1 (US dollar) = (Yen symbol) 105 (Japanese Yen):

    You press:     You see:

       105 X          105

Note:  The exchange rate you enter stays in memory until you enter a
       different rate or reset the memory.

Converting Currency

Note:  Before you convert currency, you must store the exchange rate for
       it.

Press (Calculator symbol) [CALC] to clear the display between conversions.

To convert $110 US dollars into Yen:

    You press:     You see:

    110 (\/)        11550.

To convert (yen symbol) 110 to US Dollars:

    You press:     You see:

    110 (/\)      1.04761904761

(BR/tc 8/03/98)