User manual

9
Operation Guide 2629
You can use the following procedure to set the current time and date of the Home City that you have selected in the Timekeeping Mode.
• Always use the Timekeeping Mode to set and adjust the current time and date settings.
Settings
• While the setting screen (the one with a flashing setting) is on the
display, use the C and A buttons to move the flashing between
settings.
❚ To configure settings
1. In the Timekeeping Mode,
hold down the
AA
AA
A button
for about two seconds
until the transmitter mode
setting starts to flash on
the display.
• This is the setting screen.
2. Use the
CC
CC
C and
AA
AA
A
buttons to select the
setting you want to
change.
Timekeeping Mode
Year
Power Saving
12/24-hour
MonthDay
Minute
HourSeconds
Auto Reception Setting
Transmitter Mode
Summer Time
Home City
(Hold down about two seconds.)
M
L
H
M
L
H
Setting the Time and Date Manually
3. While the Home City code
is flashing, use the
DD
DD
D (+)
and
BB
BB
B (–) buttons to
scroll through the city
codes.
• Holding down either button
scrolls at high speed.
• See the “World Time City List”
for information about the
display sequence of the city
codes.
4. While the summer time
setting is selected, use
the
DD
DD
D button to cycle
through the available
settings: AUTO, OFF, ON.
Summer time, or Daylight Saving Time (DST) as is it is called
in some countries, calls for setting clocks ahead one hour
during the summer season. Note that the use of summer time
depends on the country and even the local area.
M
L
H
(Forward)
(Back)
City Code
M
L
H
M
L
H
M
L
H
Resets to 00.
M
L
H
Month Day
Year
Minute
Seconds
Hour
(Forward)
(Back)
M
L
H
•
AUTO
This setting enables the auto summer time setting, which
turns summer time on or off in accordance with the
received time calibration signal.
• This setting uses Japan summer time data when TYO is
selected as the Home City code, and U.S. summer time
data when NYC, CHI, DEN, or LAX is selected as the
Home City code.
In the United States, Daylight Saving Time (summer time)
is from 2:00 a.m. on the first Sunday in April until 1:00 a.m.
on the last Sunday in October.
•
OFF
This setting turns off summer time and displays the current
time normally.
•
On
This setting turns on summer time and advances the
current time by one hour.
• The DST indicator appears on the display while summer
time is turned on.
• Note that the above setting toggles between “OFF” and “On”
when any city code other than HKG, SEL, TYO, NYC, CHI, DEN,
LAX, ANC, or HNL is selected as the Home City.
5. Pressing
DD
DD
D toggles the
timekeeping format
between 12-hour (“12H”
indicator) and 24-hour
(“24H” indicator).
6. While the seconds are
selected, press the
DD
DD
D
button to reset them to 00
in accordance with the
time signal on the radio,
TV, etc.
• Pressing D while the seconds
count is in the range of 30 to
59 resets it to 00 and also
adds 1 to the minutes.
Pressing D in the range of 00
to 29 resets the seconds count
without changing the minutes.
7. While the hour, minute,
year, month, or day
setting is flashing, use
the
DD
DD
D (+) and
BB
BB
B (–)
buttons to change the
setting.
• Holding down either button
scrolls at high speed.
• When setting the hour,
make sure you specify AM
(no indicator) or PM (P)
correctly, or that you
specify the correct 24-hour
time.
• You can set a date in the range of January 1, 2000 to
December 31, 2099.
• The day of the week is set automatically in accordance with
the date you set.
8. While the power saving
setting is selected, use
the
DD
DD
D button to toggle it
on or off.
Use the C and A buttons to select each of the settings and
the D and B buttons to change them.
9. When all the settings are
the way you want, press
the
AA
AA
A button.
• The figures on the display stop flashing.
• The display also will exit the setting screen automatically if
you do not perform any operation for about two or three
minutes.
The watch automatically makes adjustments for leap
years and month lengths.