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Operation Guide 3118
Alarm Beeper Pattern
You can select any one of three alarm beeper patterns (A, B, and C).
• To hear what the current beeper sounds like, see “To test the alarm”.
To change the alarm beeper pattern
1.In the Edit Mode, use D and B to display the Alarm
Beeper Pattern selection screen.
2.Use A to change the setting.
12/24-hour Timekeeping
You can select either 12-hour or 24-hour timekeeping.
To select 12-hour or 24-hour timekeeping
1.In the Edit Mode, use D and B to display the 12/24-
hour Timekeeping selection screen.
2.Press A to toggle between 12-hour (
) and 24-hour
(
) timekeeping.
• With the 12-hour format, the P (PM) indicator appears
on the display for times in the range of noon to 11:59
p.m. and no indicator appears 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 is
applied in all modes.
00-second Animation
You can use this setting to turn display animation on or off. The display animation is
blink animation that is played each time the seconds reach 00 in the Timekeeping
Mode (except when a setting screen is on the display) and World Time Mode.
To turn 00-second animation on and off
1.In the Edit Mode, use D and B to display the 00-
second animation selection screen.
2.Press A to toggle 00-second animation on (
) and off
(
).
To reset all Edit Mode settings to their initial defaults
In the Edit Mode, hold down B and D for about three seconds until flashes
on the display and the watch beeps.
• This returns all Edit Mode settings to their initial default settings.
On/Off status
Button Operation Tone
Alarm Beeper Pattern
12/24-hour Timekeeping
00-second Animation
Reference
This section contains more detailed and technical information about watch operation.
It also contains important precautions and notes about the various features and
functions of this watch.
Auto Return Features
• If you leave the watch in the Alarm or Edit Mode for two or three minutes without
performing any operation, it changes to the Timekeeping Mode automatically.
• If you leave a screen with flashing digits or a cursor on the display for two or three
minutes without performing any operation, the watch saves any settings you have
made up to that point and exits the setting screen automatically.
Scrolling
The B and D buttons are used in various modes and setting screens to scroll
through data on the display. In most cases, holding down these buttons scrolls at high
speed.
Initial Screens
When you enter the Timekeeping, World Time, Alarm, Countdown Timer, or Edit
Mode, the data you were viewing when you last exited the mode appears first.
World Time
• The seconds count of the World Time is synchronized with the seconds count of the
Timekeeping Mode.
• All World Time Mode times are calculated from the current Home City time in the
Timekeeping Mode using UTC time differential values.
• The UTC differential is a value that indicates the time difference between a
reference point in Greenwich, England and the time zone where a city is located.
• The letters “UTC” is the abbreviation for “Coordinated Universal Time”, which is the
world-wide scientific standard of timekeeping. It is based upon carefully maintained
atomic (cesium) clocks that keep time accurately to within microseconds. Leap
seconds are added or subtracted as necessary to keep UTC in sync with the Earth’s
rotation.
City Code Table
City
City
UTC
Other major cities in same time zone
Code Differential
Pago Pago
Honolulu
Anchorage
Vancouver
San Francisco
Los Angeles
Denver
Mexico City
Chicago
Miami
New York
Caracas
St. Johns
Rio De Janeiro
Praia
Lisbon
London
Barcelona
Paris
Milan
Rome
Berlin
Athens
Johannesburg
Istanbul
Cairo
Jerusalem
Moscow
Jeddah
Tehran
Dubai
Kabul
Karachi
Male
Delhi
Dhaka
Yangon
Bangkok
Singapore
Hong Kong
Beijing
Seoul
Tokyo
Adelaide
Guam
Sydney
Noumea
Wellington
–11.0
–10.0
–09.0
–08.0
–07.0
–06.0
–05.0
–04.0
–03.5
–03.0
–01.0
+00.0
+01.0
+02.0
+03.0
+03.5
+04.0
+04.5
+05.0
+05.5
+06.0
+06.5
+07.0
+08.0
+09.0
+09.5
+10.0
+11.0
+12.0
Papeete
Nome
Las Vegas, Seattle/Tacoma, Dawson City
El Paso, Edmonton
Winnipeg, Houston, Dallas/Fort Worth, New Orleans
Montreal, Detroit, Boston, Panama City, Havana, Lima,
Bogota
La Paz, Santiago, Port Of Spain
Sao Paulo, Buenos Aires, Brasilia, Montevideo
Dublin, Casablanca, Dakar, Abidjan
Amsterdam, Algiers, Hamburg, Frankfurt, Vienna,
Stockholm, Madrid
Helsinki, Beirut, Damascus, Cape Town
Kuwait, Riyadh, Aden, Addis Ababa, Nairobi
Shiraz
Abu Dhabi, Muscat
Mumbai, Kolkata, Colombo
Jakarta, Phnom Penh, Hanoi, Vientiane
Kuala Lumpur, Taipei, Manila, Perth, Ulaanbaatar
Pyongyang
Darwin
Melbourne, Rabaul
Port Vila
Christchurch, Nadi, Nauru Island
PPG
HNL
ANC
YVR
SFO
LAX
DEN
MEX
CHI
MIA
NYC
CCS
YYT
RIO
RAI
LIS
LON
BCN
PAR
MIL
ROM
BER
ATH
JNB
IST
CAI
JRS
MOW
JED
THR
DXB
KBL
KHI
MLE
DEL
DAC
RGN
BKK
SIN
HKG
BJS
SEL
TYO
ADL
GUM
SYD
NOU
WLG
*Based on data as of December 2006.