CASIO MSG151-8V
Owner's Manual

Operation Guide 2674
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.

City Code Table
City City Code PPG PAGO PAGO HNL HONOLULU ANC ANCHORAGE LAX DEN CHI LOS ANGELES DENVER CHICAGO GMT Differential �11 �10 �09 �08 �07 �06 �05 �04 �03 +00 +01 +02 +03 +3.5 +04 +4.5 +05 +5.5 +06 +6.5 +07 +08 Other major cities in same time zone

Auto Display
Auto Display continually changes the contents of the digital display.

To turn off Auto Display Press any button (except for B) to turn off Auto Display. To turn on Auto Display In the Timekeeping Mode, hold down C for about three seconds until the watch beeps. � Note that Auto Display cannot be performed while a setting screen is on the display.

Auto Return Features
If you leave a screen with flashing digits on the display for two or three minutes without performing any operation, the watch automatically saves any settings you have made up to that point and exits the setting screen.

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 during a scroll operation scrolls at high speed.

NYC NEW YORK CCS CARACAS RIO RIO DE JANEIRO LON LONDON PAR PARIS BER BERLIN CAI CAIRO JRS JERUSALEM JED JEDDAH THR TEHRAN DXB DUBAI KBL KABUL KHI KARACHI DEL DELHI DAC DHAKA RGN YANGON BKK BANGKOK HKG HONG KONG

PAPEETE NOME SAN FRANCISCO, LAS VEGAS, VANCOUVER, SEATTLE, DAWSON CITY EL PASO, EDMONTON HOUSTON, DALLAS/FORT WORTH, NEW ORLEANS, MEXICO CITY, WINNIPEG MONTREAL, DETROIT, MIAMI, BOSTON, PANAMA CITY, HAVANA, LIMA, BOGOTA LA PAZ, SANTIAGO, PORT OF SPAIN SAO PAULO, BUENOS AIRES, BRASILIA, MONTEVIDEO DUBLIN, LISBON, CASABLANCA, DAKAR, ABIDJAN MILAN, ROME, MADRID, AMSTERDAM, ALGIERS, HAMBURG, FRANKFURT, VIENNA, STOCKHOLM ATHENS, HELSINKI, ISTANBUL, BEIRUT, DAMASCUS, CAPE TOWN KUWAIT, RIYADH, ADEN, ADDIS ABABA, NAIROBI, MOSCOW SHIRAZ ABU DHABI, MUSCAT MALE MUMBAI, KOLKATA COLOMBO JAKARTA, PHNOM PENH, HANOI, VIENTIANE SINGAPORE, KUALA LUMPUR, BEIJING, TAIPEI, MANILA, PERTH, ULAANBAATAR PYONGYANG DARWIN MELBOURNE, GUAM, RABAUL PORT VILA CHRISTCHURCH, NADI, NAURU ISLAND

Initial Screens
When you enter the World Time Mode, the data you were viewing when you last exited the mode appears first.

Timekeeping
� Resetting the seconds to 00 while the current count is in the range of 30 to 59 causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are reset to 00 without changing the minutes. � The year can be set in the range of 2000 to 2039. � The watch�s built-in full automatic calendar makes allowances for different month lengths and leap years. Once you set the date, there should be no reason to change it except after you have the watch�s battery replaced.

SEL SEOUL +09 TYO TOKYO ADL ADELAIDE +9.5 SYD SYDNEY +10 NOU NOUMEA +11 WLG WELLINGTON +12 *Based on data as of December 2002.

World Time
� The seconds count of the World Time is synchronized with the seconds count of the Timekeeping Mode. � The current time in all World Time Mode cities is calculated in accordance with the Greenwich Mean Time (GMT) differential for each city, based on the current Home City time setting in the Timekeeping Mode. � The GMT differential is the time difference of the time zone where the city is located from Greenwich Mean Time. � GMT differential is calculated by this watch based on Universal Time Coordinated (UTC) data.

Auto Time Display Precautions
More than 15 degrees too high

� The watch may not display the current time if its face is more than 15 degrees above or below parallel. Make sure that the back of your hand is parallel to the ground. � The watch returns to the Animation Mode in about three seconds, even if you keep the watch pointed towards your face. � Static electricity or magnetic force can interfere with proper auto time display. If the watch does not display the current time automatically, try moving the watch back to the starting position (parallel with the ground) and then tilt it back toward you again. If this does not work, drop your arm all the way down so it hangs at your side, and then bring it back up again.

� Under certain conditions, the watch may not display the current time until about one second after you turn the face of the watch towards you. This does not necessarily indicate malfunction. � You may notice a very faint clicking sound coming from the watch when it is shaken back and forth. This sound is caused by mechanical operation of auto time display, and does not indicate a problem with the watch.

Backlight Precautions
The backlight uses an EL (electro-luminescent) panel that causes the entire display to glow for easy reading in the dark. In any mode, press B to illuminate the display for about two seconds. � The electro-luminescent panel that provides illumination loses power after very long use. � The illumination provided by the backlight may be hard to see when viewed under direct sunlight. � The watch may emit an audible sound whenever the display is illuminated. This is due to vibration of the EL panel used for illumination, and does not indicate malfunction. � The backlight automatically turns off whenever an alarm sounds. � Frequent use of the backlight shortens the battery life.

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