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Operation Guide 3218 3289
General Guide
Press
to change from mode to mode.
In any mode (except when a setting screen is on the display), press
the display.
Timekeeping Mode
Press
E-10
Timekeeping
Press the
button to toggle the upper display between the day of the week and
date, and the currently selected World Time city and time (Dual Time).
Use the Timekeeping Mode to set and view the current time and date.
Current Time
Day of week
Month – Day
Seconds
Hour : Minutes
Seconds
PM indicator
E-12
3. Press
to move the flashing in the sequence shown below to select the other
settings.
12/24-Hour
City Code
DST
Format
Illumination
Button
Power Saving
Duration
Operation Tone
The following steps explain how to configure timekeeping settings only.
4. When the timekeeping setting you want to change is flashing, use
change it as described below.
Screen:
To do this:
Change the city code
Toggle between Daylight Saving Time (
and Standard Time (
E-14
5. Press
to exit the setting screen.
The day of the week is displayed automatically in accordance with the date (year,
month, and day) settings.
12-hour and 24-hour timekeeping
With the 12-hour format, the P (PM) indicator appears to the left of the hour digits for
times in the range of noon to 11:59 p.m. and no indicator appears to the left of the
hour digits 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
any indicator.
The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is
applied in all other modes.
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.
E-16
Tide/Moon Data
In the Tide/Moon Data Mode, you can see the current tide and the current date's
Moon phase for your Home City. You can specify a date and view tide and Moon data
for that date.
See "Moon Phase Indicator" (page E-50) for information about the Moon phase
indicator and "Tide Graph" (page E-54) for information about the tide graph.
All of the operations in this section are performed in the Tide/Moon Data Mode
(page E-10).
Note
It takes about two seconds to calculate tide graph data. You will not be able to
display a setting screen while data calculation is in progress.
Moon age is calculated to an accuracy of ±1 day.
E-18
to illuminate
Tide/Moon Data Mode
.
Dual Time
City code
Dual time
Minutes
Seconds
Hour
Day
Month
Year
or
to
Do this:
Use
(east) and
(west).
)
Press
.
).
World Time Mode
Countdown Timer Mode
Read This Before You Set the Time and Date!
This watch is preset with a number of city codes, each of which represents the time
zone where that city is located. When setting the time, it is important that you first
select the correct city code for your Home City (the city where you normally use the
watch). If your location is not included in the preset city codes, select the preset city
code that is in the same time zone as your location.
Note that all of the times for the World Time Mode city codes (page E-25) are
displayed in accordance with the time and date settings you configure in the
Timekeeping Mode.
To set the time and date
1. In the Timekeeping Mode, hold down
code starts to flash, which indicates the setting screen.
2. Use
and
Make sure you select your Home City code before
changing any other setting.
For full information on city codes, see the "City Code
Table" at the back of this manual.
Screen:
To do this:
Toggle between 12-hour (
hour (
) timekeeping
Reset the seconds to
Change the hour and minutes
Change the year, month, or day
Toggle the button operation tone between
/
(on) and
(off)
Toggle the illumination duration between
(approximately 1.5 seconds) and
(approximately 3 seconds).
Toggle between Power Saving on (
off (
)
To change the Daylight Saving Time (summer time) setting
1. In the Timekeeping Mode, hold down
code starts to flash, which indicates the setting screen.
2. Press
and the DST setting screen appears.
3. Use
to cycle through the DST settings in the
sequence shown below.
DST off (
DST indicator
4. When the setting you want is selected, press
the setting screen.
The DST indicator appears to indicate that Daylight
Saving Time is turned on.
Tide Data
The Tide Graph that appears first when you enter the Tide/Moon Data Mode shows
the data at 6:00 a.m. for your currently selected Home City on the current date,
according to the Timekeeping Mode. From there you can specify another date or time.
If the tide data is not correct, check your Timekeeping Mode settings and correct
them if necessary.
If you feel that the information shown by the Tide Graph is different from actual tide
conditions, you need to adjust the high tide time. See "Adjusting the High Tide Time"
(page E-21) for more information.
Moon Data
The Moon phase and Moon age information that appears first when you enter the
Tide/Moon Data Mode shows the data at noon for your currently selected Home City
on the current date, according to the Timekeeping Mode. After that you can specify
another date to view data.
If the Moon data is not correct, check your Timekeeping Mode settings and correct
them if necessary.
If the Moon phase indicator shows a phase that is a mirror image of the actual moon
phase in your area, you can use the procedure under "Reversing the Displayed
Moon Phase" (page E-23) to change it.
Alarm Mode
Stopwatch Mode
E-11
until the city
to select the city code you want.
E-13
Do this:
) and 24-
Press
.
Press
.
Use
(+) and
(–).
Use
(+) and
(–).
Press
.
Press
.
) and
Press
.
E-15
until the city
)
DST on (
)
to exit
E-17
E-19
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