Operation Guide 3135 3206
Stopwatch
Hours
1/100 second
The stopwatch lets you measure elapsed time, split times, and two finishes.
• The display range of the stopwatch is 23 hours, |
59 minutes, 59.99 seconds. |
• The stopwatch continues to run, restarting from |
zero after it reaches its limit, until you stop it. |
• The stopwatch measurement operation |
continues even if you exit the Stopwatch Mode. |
• Exiting the Stopwatch Mode while a split time is |
frozen on the display clears the split time and |
returns to elapsed time measurement. |
To set an alarm time
Alarm on indicator
On/Off status
1.In the Alarm Mode, use A and C to scroll through the alarm screens until the one whose time you want to set is displayed.
A
AL1 AL2 AL3
C
SIG AL5 AL4
Minutes Seconds
Current time
• All of the operations in this section are |
performed in the Stopwatch Mode, which you |
enter by pressing D. |
2. | Hold down E until the hour setting of the alarm time start to flash, which |
| indicates the setting screen. |
| • This automatically turns on the alarm. |
3. | Press D to move the flashing between the hour and minute settings. |
To measure times with the stopwatch
Elapsed Time |
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A | JA |
| JA | JA | J C |
Start | Stop |
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| Stop | Clear |
Split Time |
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A | JC |
| JC | JA | J C |
Start | Split | Split release | Stop | Clear | |
| (SPL displayed) |
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Two Finishes |
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A | JC |
| JA | JC | J C |
Start | Split |
| Stop | Split release | Clear |
| First runner | Second runner | Display time of |
| |
| finishes. |
| finishes. | second runner. |
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| Display time |
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of first runner.
World Time
4. | While a setting is flashing, use A (+) and C |
| • When setting the alarm time using the |
| the time correctly as a.m. (no indicator) or p.m. (P indicator). |
5. | Press E to exit the setting screen. |
Alarm Operation
The alarm sounds in all modes at the preset time for about 10 seconds, or until you stop it by pressing any button.
To test the alarm
In the Alarm Mode, hold down A to sound the alarm.
To turn an alarm and the Hourly Time Signal on and off
1.In the Alarm Mode, use A and C to select an alarm or the Hourly Time Signal.
2.When the alarm or the Hourly Time Signal you want is selected, press B to turn it on (ON) and off (OF).
Indicates alarm is ON.
Indicates Hourly Time Signal is ON.
• | The alarm on indicator ( ) and the Hourly Time Signal on indicator ( ) |
• | are shown on the display in all modes while these functions are turned on. |
If any alarm is on, the alarm on indicator is shown on the display in all |
Current time in the zone of the selected city code
City code
Timekeeping
Mode time
World Time displays the current time in 33 cities (29 time zones) around the world.
•If the current time shown for a city is wrong, check your Home City time settings and make the necessary changes.
•All of the operations in this section are performed in the World Time Mode, which you enter by pressing D.
To view the time in another city
In the World Time Mode, use A (east) and C (west) to scroll through city codes (time zones).
•For full information on city codes, see the “City Code Table”.
modes. |
Illumination
Auto light switch | The display of the watch is illuminated using an | |
on indicator | EL | |
|
| in the dark. The watch’s auto light switch turns on |
|
| illumination automatically when you angle the |
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| watch towards your face. |
|
| • The auto light switch must be turned on |
|
| (indicated by the auto light switch on indicator) |
|
| for it to operate. |
•See “Illumination Precautions” for other
important information about using illumination.
To toggle a city code time between Standard Time and Daylight Saving Time
DST indicator | 1. In the World Time Mode, use A (east) and C | |
|
| (west) to display the city code (time zone) |
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| whose Standard Time/Daylight Saving Time |
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| setting you want to change. |
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| 2. Hold down E to toggle between Daylight |
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| Saving Time (DST indicator displayed) and |
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| Standard Time (DST indicator not displayed). |
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| • The DST indicator appears on the display |
|
| whenever you display a city code for which |
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| Daylight Saving Time is turned on. |
•You cannot toggle between Daylight Saving Time and Standard Time if the displayed city code is UTC.
•Note that the DST/Standard Time setting affects only the currently displayed city code. Other city codes are not affected.
Alarms
To turn on illumination manually
Press L in any mode to illuminate the display for about one second.
•The above operation turns on illumination regardless of the current auto light switch setting.
•Illumination is disabled while configuring sensor measurement mode settings, and during bearing sensor calibration.
About the Auto Light Switch
Turning on the auto light switch causes illumination to turn on, whenever you position your wrist as described below in any mode.
Note that this watch features a “Full Auto EL Light”, so the auto light switch operates only when available light is below a certain level. It does not illuminate the display under bright light.
•The auto light switch is always disabled, regardless of its on/off setting, when any one of the following conditions exists.
While an alarm is sounding During sensor measurement
While a bearing sensor calibration operation is being performed in the Digital Compass Mode
During tide data calculation
Alarm number
Alarm time (Hour : Minute)
Current time
You can set five independent daily alarms. When an alarm is turned on, the alarm tone sounds when the alarm time is reached.
You also can turn on an Hourly Time Signal, which will cause the watch to beep twice every hour on the hour.
•The alarm number (AL1 through AL5) indicates an alarm screen. SIG is shown when the Hourly Time Signal screen is on the display.
•When you enter the Alarm Mode, the data you were viewing when you last exited the mode appears first.
•All of the operations in this section are
performed in the Alarm Mode, which you enter by pressing D.
Moving the watch to a position that is parallel to the ground and then tilting it towards you more than 40 degrees causes illumination to turn on.
•Wear the watch on the outside of your wrist.
Parallel to |
| More than |
ground |
| |
ll | 40° | |
l l |
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ll | l |
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l |
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| l |
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ll |
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