LCD Calculator Watch
(630-5021)                 Operation                  Faxback Doc. # 17333

CHANGING THE DISPLAY

    S1 - Press 1, 2, 4, 5, 7, or 8. 
    S2 - Press 3, +/=, 6, ., 9, or 0. 

To view the alarm time, select the time display appears. 

To view the alarm time, select the time display, then press S1. 

To view the date, select the time display, then press S2. 

To select the calculator, repeatedly press C until 0. appears on the 
display.

SETTING THE TIME AND DATE

You can set the clock for 12- or 24-hour format.  You can select US
(month/day) or European (day/month) style.  If you select the 12-hour
format, AM or PM appears above the hour.

NOTE:  While setting the time and date, if you do not press a button for 
       1 minute, the watch returns to the time display. 

Follow these steps to set the time and date. 

1.  Press and hold down C until AL appears on the display. 

2.  Press C again.  The current time setting appears and the seconds flash.

3.  Press S1 to set the seconds to 00. 

4.  Press S2.  The minutes flash.  Repeatedly press S1 to change the minute
    setting. 

5.  Press S2.  The hour and AM or PM flash.  Repeatedly press S1 to change
    the hour setting. 

6.  Press S2.  The date setting appears on the display.  The month flashes.
    Repeatedly press S1 to change the month setting. 

7.  Press S2.  The date flashes.  Repeatedly press S1 to change the date 
    setting. 

8.  Press S2.  The year flashes.  Repeatedly press S1 to change the year 
    setting. 

    NOTE:  You can set the year to any year from 1980 to 2019. 

9.  Press S2.  The dot and day indicators flash.  Repeatedly press S1 to 
    move the dot to select the day. 

10.  Press S2.  12H or 24H appears on the display.  Repeatedly press S1 to 
     change the time format. 

11.  Press S2.  CA appears with US or EU flashing.  Repeatedly press S1 to 
     change the date format. 

12.  Press C to return to the time display. 

You must reset the time and date during a leap year. 

SETTING THE ALARM TIME

You can set the alarm to sound for 20 seconds at the set time. 

1.  Press and hold down C until AL appears on the display. 

2.  Repeatedly press S1 to change the hour setting. 

3.  Press S2.  The minutes flash. 

4.  Repeatedly press S1 to change the minute setting. 

5.  Press C to store the alarm time and return to the time display. 

NOTE:  When you set the alarm time, the alarm automatically turns on. 

TURNING THE ALARM AND CHIME ON/OFF 

You can set the watch to sound a chime on the hour.  You can also set an 
alarm to sound daily.  (To set the alarm time, see "Setting the Alarm 
Time." 

To turn the alarm and chime on and off, follow these steps. 

1.  Repeatedly press C until the time display appears. 

2.  Press and hold down S1. 

3.  While you hold down S1, repeatedly press S2 until the display you want 
    appears. 

    (((((             Alarm On 

    (((( flashing     Alarm and Chime On 

   No Symbol         Alarm and Chime Off 

The set alarm sounds for 20 seconds at the set alarm time.  To silence the 
alarm sooner, press any key except - or X. 

USING THE CALCULATOR

You can do standard arithmetic calculations, power calculations, and 
reciprocal calculations. 

To begin using the calculator, repeatedly press C until 0. appears on the 
display. 

To cancel the last entry, press C. 

To clear the display for the next calculation, repeatedly press C until 0. 
appears. 

NOTES:  In the calculator mode, the watch beeps each time you press a 
        button. 

If the result of a calculation is more than 8 digits long or if you attempt
to divide by 0, E appears in the display's top right corner and the
calculator stops further calculation.  Press C so the E disappears.  Then
press C so the display resets to 0.

ENTERING STANDARD CALCULATIONS

For standard calculations, press the buttons in the order they appear in an
arithmetic operation.

For example: 

    You press:       You see: 

    3 + 4=           7. 

    8 x 3 - 4=       20. 

NOTE:  To enter a negative number, first press -.  Then enter the number 
       and press one of the calculation keys (+, -, x, or /). - appears 
       in the display's top left corner to indicate that the number is 
       negative. 

The calculator cannot subtract, multiply, or divide two negative numbers. 

COMPUTING SQUARES 

Follow this example to compute square calculations. 

    To calculate:         Press:           You see: 

    2^2                   2 x =            4. 

ENTERING RECIPROCAL CALCULATIONS

Follow these examples to compute reciprocal calculations. 

    To calculate:         Press:           You see: 

    1/4                   4/= 0.25 

    1/8                   8/= 0.125 

    1/16                 16/= 0.0625