Operation Guide 5255

3.Press Cto change the flashing screen content in the sequence shown below to select the other setting.

 

 

 

 

C

 

 

 

C

 

 

 

 

C

 

 

 

C

 

 

 

 

 

 

City Code

DST

 

12/24-Hour

Seconds

 

 

Hour

 

 

 

C

 

 

 

 

 

 

 

 

 

 

Format

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Illumination

 

 

 

 

Day

 

 

 

 

Month

 

 

 

Year

 

 

 

 

Minutes

 

 

 

 

 

 

Duration

 

 

C

 

 

C

 

C

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.When the timekeeping setting you want to change is flashing, use D or Bto change it as described below.

Screen:

To do this:

 

Do this:

 

Change the city code

Use D (east) and B

 

 

 

(west).

 

Toggle the DST setting between

Press D.

 

Daylight Saving Time ( ) and

 

 

Standard Time (

).

 

E-10

 

 

 

Screen:

To do this:

 

 

 

 

Do this:

 

 

 

 

Toggle between 12-hour (

) and

 

Press D.

 

 

 

 

24-hour (

) timekeeping

 

 

 

 

 

 

 

Reset the seconds to

 

 

 

Press D.

 

 

 

 

 

 

 

 

 

 

 

 

 

Change the hour and minutes

 

 

Use D(+) and B(–).

 

 

 

 

 

 

 

 

 

 

 

 

Change the year, month, or day

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Toggle the display illumination

 

 

Press D.

 

 

 

 

duration between 1.5 seconds (

)

 

 

 

 

 

and three seconds (

)

 

 

 

 

 

 

 

 

 

 

 

 

 

5. Press Ato exit the setting mode.

•The day of the week is displayed automatically in accordance with the date (year, month, and day) settings.

E-11

Daylight Saving Time (DST)

Daylight Saving Time (summer time) advances the time setting by one hour from Standard Time. Remember that not all countries or even local areas use Daylight Saving Time.

To change the Daylight Saving Time (summer time) setting

1. In the Timekeeping Mode, hold down A for about three seconds until the city code flashes on the upper display. This is the setting mode.

2. Press C. This will display the DST setting screen.

3. Use Dto toggle the DST setting on and off.

 

 

 

D

 

DST off (

)

 

 

 

DST on ( )

 

 

 

 

 

 

• The default DST setting is OFF ( ).

DST indicator4. When the setting you want is selected, press Ato exit the setting mode.

•The DST indicator appears to indicate that Daylight Saving Time is turned on.

12-hour and 24-hour timekeeping

•With the 12-hour format, the PM indicator appears on the lower display for times in the range of noon to 11:59 p.m. and no indicator appears for times in the range of midnight to 11:59 a.m.

•With the 24-hour format, times are displayed in the range of 0:00 to 23:59, without the PM indicator.

•The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is applied in all other modes.

E-12

E-13

 

 

Stopwatch

 

 

You can use the stopwatch to measure elapsed time, lap

 

 

times and split times. If you specify a distance value, the

 

 

stopwatch also will calculate and display speeds.

 

 

• The digital display range of the stopwatch is 99 hours,

 

 

59 minutes, 59.999 seconds. The stopwatch continues

 

 

to run until you stop it. If it reaches the above limit, it will

 

 

restart the time measurement from zero.

 

 

• The stopwatch operation continues even if you exit the

Speed hand

Stopwatch Mode. If you exit the Stopwatch Mode while a

 

 

stopwatch operation is in progress, the segments of the speed indicator will appear and disappear sequentially as stopwatch seconds are counted.

• All of the operations in this section are performed in the Stopwatch Mode, which you enter by pressing C(page E-7).

Important!

•Check to make sure that the speed hand is not moving before you perform any Stopwatch Mode button operation.

Specifying a Distance Value

You can use the procedure below to specify a distance value, if you want. If you specify a distance value, the watch will calculate and indicate speed for certain stopwatch operations.

•The distance value represents kilometers, miles, or any other distance unit you want. Specifying a distance value of 10.0, for example, can mean 10.0 kilometers or 10.0 miles.

•No speed calculation is performed when 0.0 is specified as the current distance value.

•For lap time readings, you can specify either the lap distance (when all the laps are the same distance) or the total race distance.

•For split time readings, you can specify the total race distance only. Though the watch will indicate a speed each time you take a split reading, they will be based on the total race distance, and so they will not indicate actual intermediate split speeds.

E-14

E-15

 

 

To specify a distance value

1. In the Stopwatch Mode, make sure the stopwatch is stopped and reset to all zeros.

• If you need to reset the stopwatch to all zeros, press A.

2. Hold down Afor about three seconds until the watch

beeps, DIST ( ) appears in the upper display, and the left digit of the current distance value setting flashes in the lower display.

•This is the distance value setting mode.

3.Press Cto move the flashing between the values on the left side and right side of the distance value digit decimal point.

4.While either the left or right distance value is flashing, use D(+) and B (–) to change it.

•You can specify a distance value in the range of 0.1 to 99.9.

5.After specifying the distance value you want, press A to exit the setting mode.

How speed is indicated

Speed (1000)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OVER

 

Speed

 

Speed hand

indicator

 

 

 

•While an elapsed time measurement operation is being performed in the Stopwatch Mode, the watch will display a speed value, which is calculated based on the distance you specified and the elapsed time. The speed is indicated by the speed indicator (100 to 1000) on the left and the speed hand on the right.

•The speed indicator indicates the 100s digit value.

•1000 is indicated when the speed exceeds 1,000.

•The speed hand indicates 10s digit value.

Example:

At a speed of 1,740, a pointer appears next to 1000 in the speed indicator.

The speed indicator on the left indicates 700. The speed hand on the right indicates 40.

•Speed can be indicated from 0 to 1998. OVER is indicated by the speed hand when the speed exceeds 1998.

E-16

E-17

 

 

Time Measurement

You need to specify either lap time (page E-20) or split time (page E-22) measurement before you start a stopwatch operation.

•If you want to measure total elapsed time, select split time measurement.

To specify lap time or split time readings

1.In the Stopwatch Mode, make sure the stopwatch is stopped and reset to all zeros.

•Make sure that (lap times) or (split times) is shown in the lower display.

•If you need to reset the stopwatch to all zeros, press A.

2.Press Ato toggle between (lap times) and (split times) in the lower display.

A

▲

▲

Elapsed Time Measurement

Use the following procedure to measure elapsed time, without taking lap time or split time readings.

To perform elapsed time measurement

Select split time ( ) measurement and then perform the following button operations. DStart ➝ DStop ➝ A Reset

•If you have a distance value (page E-15) specified for the current elapsed time

measurement, the speed indicator on the left and the speed hand on the right will indicate the overall speed when you press Dto stop the elapsed time operation.

•After pressing Dto stop an elapsed time operation, you could press Dagain to restart from the point where you left off.

E-18

E-19