Operation Guide 5475
E-10
General Functions (All Modes)
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
C
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
Alarm
3 minutes
Setting screen (digital setting fl ashing)
3 minutes
Initial Screens
When you enter the Alarm or World Time Mode, the data you were viewing when you
last exited the mode appears fi rst.
E-11
Scrolling
The
D
and
B
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.
Digital Meter
•
The digital meter indicates the seconds count in the Timekeeping Mode (page
E-12), World Time Mode (page E-24), and Timer Mode (page E-32). In the
Stopwatch Mode (page E-29) it indicates the 1/10-second count.
Digital Meter
Digital Meter
E-12
Timekeeping
Use the Timekeeping Mode to set and view the current time and date.
Day of week
Month Day
Hour hand
Second hand
Digital meter
Minute hand
Mode dial hand
E-13
•
Each press of
A
in the Timekeeping Mode will change screen contents as shown
below.
PM indicator
Month-Day
Hour : Minutes Seconds
E-14
Confi guring Home City Settings
There are two Home City settings: actually selecting the Home City and selecting
either standard time or daylight saving time (DST).
To confi gure Home City settings
1. In the Timekeeping Mode, hold down
A
until
ADJ
appears in the lower display.
•
When you release
A
(after
ADJ
appears),
SET
will
be fl ashing in the upper display. This is the setting
mode.
•
The watch will exit the setting mode automatically if
you do not perform any operation for about two or
three minutes.
2. Use
D
(East) and
B
(West) to scroll through the
available city codes.
•
For details about city codes, see the “City Code
Table” at the back of this manual.
City code
City code
E-15
3. Press
C
.
•
This will cause
DST
to appear in the upper display
and the DST setting of the currently selected Home
City to appear in the lower display.
4. Press
D
to toggle the DST setting between daylight
saving time (
ON
) and standard time (
OFF
).
•
Note that you cannot switch between standard
time and daylight saving time (DST) while UTC is
selected as your Home City.
5. After all of the settings are the way you want, press
A
to exit the setting screen.
•
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 world-wide scientifi c standard of timekeeping.
The reference point for UTC is Greenwich, England.
DST indicator
DST indicator
E-16
To change the daylight saving time (summer time) setting
1. In the Timekeeping Mode, hold down
A
until
ADJ
appears in the lower display.
•
When you release
A
(after
ADJ
appears),
SET
will
be fl ashing in the upper display.
2. Press
C
.
•
This will cause
DST
to appear in the upper display
and the DST setting of the currently selected Home
City to appear in the lower display.
3. Press
D
to toggle the DST setting between daylight saving time (
ON
) and standard
time (
OFF
).
4. After all of the settings are the way you want, press
A
to exit the setting screen.
•
The
DST
indicator appears to indicate that daylight saving time is turned on.
E-17
Confi guring Current Time and Date Settings
You can use the procedure below to adjust the Timekeeping Mode time and date
settings if they are off.
Changing the digital Home City data should cause the analog time setting to change
accordingly. If the analog time does not indicate the digital time, check the home
positions of the hands and make adjustments if necessary (page E-21).
To change the current time and date settings
1. In the Timekeeping Mode, hold down
A
until
ADJ
appears in the lower display.
•
When you release
A
(after
ADJ
appears),
SET
will
be fl ashing in the upper display.
City Code
City Code
E-18
2. Press
C
to move the fl ashing in the sequence shown below to select the other
settings.
City Code
(page E-14)
DST
(page E-16)
Illumination
Duration
(page E-40)
Button Operation
Tone On/Off
(page E-44)
Day
Month
12/24-Hour
Format
Seconds
Hour
Year
Minutes
E-19
3. When the timekeeping setting you want to change is fl ashing, use
D
and/or
B
to
change it as described below.
Screen
To do this:
Do this:
Change the city code
See page E-14.
Toggle between daylight saving time (
ON
)
and standard time (
OFF
).
See page E-14.
Toggle between 12-hour (
12H
) and 24-hour
(
24H
) timekeeping.
Press
D
.
Reset the seconds to
00
(If the current seconds count is between 30
and 59, one is added to the minute count).
Press
D
.
Change the hour or minutes
Use
D
(+) and
B
(–).
Change the year, month, or day