Operation Guide 3258
•The illustration below shows which buttons you need to press to navigate between modes.
•To return to the Timekeeping Mode from any other mode, hold down D for about two seconds.
Timekeeping Mode
|
| Data Recall | Tide/Moon Data | |
| Alarm Mode |
| Mode |
| Mode |
|
|
|
|
|
|
|
| Countdown |
| World Time |
|
|
|
|
|
|
|
|
|
| ||
| Stopwatch Mode |
| Timer Mode |
| Mode |
| Receive Mode | ||
|
|
|
|
|
|
|
|
|
•You can use buttons A, B, and C to enter a sensor mode directly from the Timekeeping Mode or from another sensor mode. To enter a sensor mode from the Tide/Moon Data, Data Recall, Alarm, Stopwatch, Countdown Timer, World Time, or Receive Mode, first enter the Timekeeping Mode and then press the applicable button.
Sensor Modes| Digital Compass Mode |
| Barometer/ |
| Altimeter Mode | ||||
| Thermometer Mode |
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The functions and operations described in this section can be used in all of the modes.
Direct Timekeeping Mode Access•To enter the Timekeeping Mode from any other mode, hold down D for about two seconds.
Auto Return Features•The watch will automatically return to the Timekeeping Mode if you do not perform any button operation for a particular amount of time in each mode.
| Mode Name | Approximate Elapsed Time |
Tide/Moon Data, Data Recall, Alarm, Receive, Digital | 3 minutes |
Compass |
|
Altimeter | 1 hour minimum |
| 24 hours maximum |
Barometer/Thermometer | 24 hours |
Setting screen (digital setting flashing) | 3 minutes |
•If you leave a screen with flashing digits on the display for two or three minutes without performing any operation, the watch exits the setting screen automatically.
Initial ScreensWhen you enter the Data Recall, Alarm, World Time, or Digital Compass Mode, the data you were viewing when you last exited the mode appears first.
ScrollingThe A and C buttons are used on the setting screen to scroll through data on the display. In most cases, holding down these buttons during a scroll operation scrolls through the data at high speed.
Timekeeping
Use the Timekeeping Mode (HOME) to set and view the current time and date.
•Each press of E in the Timekeeping Mode will change screen contents as shown below.
•If you leave the Tide Graph on the display, it will automatically return to the year screen after about 24 hours.
|
| Year Screen | Tide Graph Screen | |
Moon phase | Day of week | Tide graph | ||
indicator |
| |||
|
| Year |
| |
|
|
|
| |
Barometric |
|
|
|
|
pressure |
|
|
|
|
graph |
|
|
|
|
|
|
| Month Day |
|
PM | Hour : | Seconds |
| |
indicator | Minutes |
|
| |
|
|
Configuring Home City Settings
There are two Home City settings: actually selecting the Home City and selecting either standard time or daylight saving time (DST).
• The Auto DST (AUTO) setting will be available only when a city code that supports time calibration |
signal reception (page |
setting will be changed automatically in accordance with time calibration signal data. |
• Note that you cannot switch between standard time and daylight saving time (DST) while UTC is |
selected as your Home City. |
City code |
|
PM | Year |
indicator | Month Day |
Hour : 
Seconds
Minutes
DST indicator
1.In the Timekeeping Mode, hold down E until SET Hold appears on the display and then the city code starts to flash.
•The watch will exit the setting mode automatically if you do not perform any operation for about two or three minutes.
•For details about city codes, see the “City Code Table” at the back of this manual.
2.Use A (East) and C (West) to scroll through the available city codes.
•Keep scrolling until the city code you want to select as your Home City is displayed.
3.Press D to display the DST setting screen.
4.Use A to cycle through the DST settings in the sequence shown below.
Auto DST (AUTO) | DST off (OFF) | DST on (ON) |
5. After all of the settings are the way you want, press E to exit the setting screen. |
• To return to the screen in step 1, press E again. |
• The DST indicator appears to indicate that Daylight Saving Time is turned on. |
Note
•After you specify a city code, the watch will use UTC* offsets in the World Time Mode to calculate the current time for other time zones based on the current time in your Home City.
* Coordinated Universal Time, the
•Selecting some city codes automatically makes it possible for the watch to receive the time calibration signal for the corresponding area. See page
1. In the Timekeeping Mode, hold down E until SET Hold appears on the display and then the city code starts to flash.
2. Press D to display the DST setting screen.
3. Use A to cycle through the DST settings in the sequence shown below.
Auto DST (AUTO) | DST off (OFF) | DST on (ON) |
• The Auto DST (AUTO) setting will be available only when a city
DST indicatorcode that supports time calibration signal reception (page
4.After all of the settings are the way you want, press E to exit the setting screen.
•To return to the screen in step 1, press E again.
•The DST indicator appears to indicate that Daylight Saving Time is turned on.
Configuring Current Time and Date Settings Manually
You can configure current time and date settings manually when the watch is unable to receive a time calibration signal.
To change the current time and date settings manuallyPM | City | 1. In the Timekeeping Mode, hold down E until SET Hold appears on | |
the display and then the city code starts to flash. | |||
indicator | code Year | ||
|
Seconds
Hour : Minutes
Month Day