Casio 4736 City Code Table, Illumination, Reference, Alarm Operation, World Time, Auto Return Feature, Scrolling, Initial Screens, Timekeeping

Operation Guide 4736

Alarm Operation

The alarm sounds at the preset time for about 20 seconds, regardless of the mode the watch is in. In the case of the snooze alarm, the alarm operation is performed a total of seven times, every five minutes, or until you turn the alarm off.

•Alarm and Hourly Time Signal operations are performed in accordance with the Timekeeping Mode digital time.

•To stop the alarm tone after it starts to sound, press any button.

•Performing any one of the following operations during a 5-minute interval between snooze alarms cancels the current snooze alarm operation.

Displaying the Timekeeping Mode setting screenDisplaying thesetting screen

To test the alarm

In the Alarm Mode, hold down D to sound the alarm.

To turn an alarm on and off

World Time

•The World Time Mode times are calculated from the current Home City time setting in the Timekeeping Mode, using the Greenwich Mean Time (GMT) differentials associated with each city code.

•The GMT differential is a value that indicates the time difference between Greenwich Mean Time and the time zone where a city is located.

•GMT differential is calculated by this watch based on Universal Time Coordinated (UTC) data.

City Code Table

City	City	GMT	Other major cities in same time zone
Code		Differential
– – –		–11.0	Pago Pago
HNL	Honolulu	–10.0	Papeete

Alarm on indicator

On/Off status

Snooze alarm indicator

1.In the Alarm Mode, use D to select an alarm.2.Press A to toggle it on (displayed) and off( displayed).

•Turning on a one-time alarm (through) causes the alarm on indicator to appear on its Alarm Mode screen. In all other modes, the alarm on indicator is displayed when one or more of the alarms is turned on.

•Turning on the snooze alarm () displays the alarm on indicator and snooze alarm indicator on the Alarm Mode snooze alarm screen, and in all other modes.

•The alarm on indicator flashes while the alarm is sounding.

•The snooze alarm indicator flashes during the 5-minute intervals between alarms.

ANC	Anchorage	–09.0	Nome
LAX	Los Angeles	–08.0	San Francisco, Las Vegas, Vancouver, Seattle/Tacoma,
			Dawson City
DEN	Denver	–07.0	El Paso, Edmonton
CHI	Chicago	–06.0	Houston, Dallas/Fort Worth, New Orleans,
			Mexico City, Winnipeg
NYC	New York	–05.0	Montreal, Detroit, Miami, Boston, Panama City,
			Havana, Lima, Bogota
CCS	Caracas	–04.0	La Paz, Santiago, Port Of Spain
RIO	Rio De Janeiro	–03.0	Sao Paulo, Buenos Aires, Brasilia, Montevideo
– – –		–02.0
– – –		–01.0	Praia
GMT		+00.0	Dublin, Lisbon, Casablanca, Dakar, Abidjan
LON	London
PAR	Paris	+01.0	Milan, Rome, Madrid, Amsterdam, Algiers, Berlin,
			Hamburg, Frankfurt, Vienna, Stockholm
CAI	Cairo	+02.0	Athens, Helsinki, Istanbul, Beirut, Damascus,
JRS	Jerusalem		Cape Town
JED	Jeddah	+03.0	Kuwait, Riyadh, Aden, Addis Ababa, Nairobi, Moscow

To turn the Hourly Time Signal on and off

1. In the Alarm Mode, use D to select the Hourly Time

Hourly time	Signal (	).
signal on indicator
	2. Press A to toggle it on ( displayed) and off
	( displayed).
	• The Hourly Time Signal on indicator is shown on the
	display on the Alarm Mode Hourly Time Signal screen,
	and in all other modes while the Hourly Time Signal is
	turned on.
On/Off status

Illumination

Two LEDs (light-emitting diodes) illuminate the face of the watch for easy reading in the dark.

• Illumination may be hard to see when viewed under direct sunlight.• Illumination automatically turns off whenever an alarm sounds.• Frequent use of illumination runs down the batteries.

To illuminate the face of the watch

In any mode (except when a setting screen is on the display), press B to turn on illumination.

•You can use the procedure below to select either one

second or three seconds as the illumination duration. When you press B, the illumination will remain on for about one second or three seconds, depending on the current illumination duration setting.

To specify the illumination duration

1.In the Timekeeping Mode, hold down A until the seconds start to flash, which indicates the setting

screen.

2. Press C nine times so the illumination duration setting screen is on the display.

3. While the illumination duration setting is flashing, pressD to toggle the setting between one second () and three seconds ( ).

4.Press A to exit the setting screen.

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 Feature

If you leave a screen with flashing digits on the display for two or three minutes without performing any operation, the watch exits the setting screen automatically.

Scrolling

The B and D 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 World Time or Alarm Mode, the data you were viewing when you last exited the mode appears first.

Timekeeping

•Resetting the seconds towhile 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 towithout changing the minutes.

•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 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 batteries replaced.

THR	Tehran	+03.5	Shiraz
DXB	Dubai	+04.0	Abu Dhabi, Muscat
KBL	Kabul	+04.5
KHI	Karachi	+05.0	Male
DEL	Delhi	+05.5	Mumbai, Kolkata
DAC	Dhaka	+06.0	Colombo
RGN	Yangon	+06.5
BKK	Bangkok	+07.0	Jakarta, Phnom Penh, Hanoi, Vientiane
HKG	Hong Kong	+08.0	Singapore, Kuala Lumpur, Beijing, Taipei, Manila,
			Perth, Ulaanbaatar
TYO	Tokyo	+09.0	Seoul, Pyongyang
ADL	Adelaide	+09.5	Darwin
SYD	Sydney	+10.0	Melbourne, Guam, Rabaul
NOU	Noumea	+11.0	Port Vila
WLG	Wellington	+12.0	Christchurch, Nadi, Nauru Island

*Based on data as of December 2005.

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