48K Electronic Organizer w/Backlit Display
(650-0766)                 Calculator                 Faxback Doc. # 51349

Press CALC (calculator symbol) once to use the calculator.  CAL and 0. 
appear.

Calculations

Standard Calculations

Press the keys in the order they appear in the arithmetic operation.

For example:

    YOU PRESS:   YOU SEE:

     3 + 4 =        7.
   8 x 3 - 4 =     20.
   6 / 3 + 2 =      4.

Press C/CE once to clear the last entry.  Press C/CE twice to clear all 
pending calculations.

Note:  If the result of a calculation has more than 10 digits, if you try
       to calculate the square root of a negative number, or if you try to
       divide by 0, E (error) appears.  To clear the error, press C/CE.

Square Calculations

To do square calculations, press the number, then x, then =.

For example, to calculate 4^2:

    YOU PRESS:    YOU SEE:

      4 x =         16.

To do square root calculations, press the number, then (square root 
symbol).

For example, to calculate square root of 4:

    YOU PRESS:                 YOU SEE:

    4 (square root symbol) =      2.

Memory Calculations

The memory calculations feature lets you do multi-step calculations 
easily.

  Press MC to clear the memory.

  Press M+ to total a calculation and add the total to memory.

  Press M- to total a calculation and subtract the total from the value in
  memory.

  Press MR to recall (display) the value in memory.

  Press MC to clear the memory.

M appears when you store a value in memory.  M disappears when you clear 
the memory.

For example, to find (4 x 5) + (28 + 2) - (7 - 2) + (75 / 5):

    YOU PRESS:         YOU SEE:

     CALC               CAL 0.
    4 x 5 = M+           M 20.
   28 + 2 = M+           M 30.
    7 - 2 = M-            M 5.
   75 / 5 = M+           M 15.
     MR                  M 60.
     MC                    60.

Conversions

Metric Conversions

The organizer can convert between the following units of measurement:

  Degrees Celsius/degrees Fahrenheit
  Yards/meters
  Inches/centimeters
  Pounds/kilograms
  Ounces/grams
  Gallons/liters
  Fluid ounces/milliliters
  Miles/kilometers

Follow these steps to perform metric conversions.

1.  Press CONV (ruler symbol).  DEG C - >DEG F appears.

2.  Press SEARCH \/, SEARCH /\, ^, or v to select the units to be
    converted.

3.  Enter the number you want to convert.

4.  Press < or > to select the direction of the conversion.  The converted
    number appears.

    For example, if you want to convert 32 degrees F to Celsius and the
    display shows DEG C - >DEG F, press < to change it to DEG C < - DEG F.
    0 appears.  The converted temperature is 0 degrees C.

    To display a temperature below 0 degrees C or F, enter the number
    first then press +/- (for a negative number).

Currency Conversions

You can use your organizer to convert between currencies.  The four built
in pairs are:

    US $/DM (Deutschemarks)
    US $/(yen symbol) (Japanese yen)
    US $/C $ (Canadian dollars)
    US $/(pound symbol) (British pound)

Or, you can store your own pairs.

Follow these steps to convert currencies.

1.  Press CONV (ruler symbol) twice.  US$ - >DM appears.

2.  Press SEARCH \/, SEARCH /\, ^ or v to select the currency pair to be
    converted.

    If you want to change the currency name(s) and set the exchange rate,
    press EDIT.  Enter the new currency name on the left and press ENTER.
    Enter the new currency name on the right and press ENTER again.  RATE?
    appears.

    Note:  You can press SYM to select symbols (@-.,':?/\%"=$+#()&) you
           may need when editing currency names.

    To set the exchange rate without changing the currency name(s), press
    EDIT, then press ENTER twice.  RATE? appears.

3.  Enter the exchange rate.  For example, if there are 1.5 US dollars to
    the Deutschemarks, enter 1.5 when the display shows US$ ->DM.  Then
    press ENTER.

4.  Enter the amount to be converted.

5.  Press < or > to select the direction of the conversion.  The converted
    amount appears.

The currency names and exchange rates you enter remain stored until you
reset the organizer.

Data Transfer

You can transfer data from your organizer to a computer (or vice-versa) by 
plugging a PC link cable (available through RadioShack Unlimited) into the 
PC PORT jack on the organizer and connecting the cable's other end to a PC 
(see the PC Link Owner's Manual).

Transferring Records Between A PC and The Organizer

1.  Load the PC Link software to the computer according to the
    instructions in the PC Link's Owner's Manual.  Select "Model K" on the
    PC Link Menu.

2.  On the organizer, select the desired function using WEBSITE (monitor
    <=> monitor symbols), PHONE (phone symbol), SCHED (.))), or MEMO TODO
    for the records you want to transfer.  All records from the selected
    area will be transmitted.

    To transmit an individual record, recall the desired record.

3.  Follow the directions in the PC Link's Owner's Manual to specify the
    serial port to use to connect the computer and organizer, and to
    select the same function that you selected on the organizer.

4.  Press LINK.  TX.RX.? (T/R) (transmit/receive) appears.

5.  To transmit from the organizer to the PC, press T on the organizer
    TRANSMIT . . . appears.

    To receive from the PC, press R on the organizer.  RECEIVING . . .
    appears.

    Note:  If an error occurs during the receive operation, ERROR appears.
           Repeat the procedure.

    When the record transfer to the organizer is complete, the organizer
    pauses to update its records.

    To cancel the transfer at any time, press C/CE.

(EB 2/8/99)