Casio 4736 Manuale Utente

3

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 screen
Displaying the 

 setting screen

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

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.

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

Signal (

).

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.

• 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.

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.

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, press

D to toggle the setting between one second ( ) and
three seconds (

).

4. Press A to exit the setting screen.

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.

• Resetting the seconds to   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 

 without 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.

*Based on data as of December 2005.

– – –

–11.0

Pago Pago

HNL

Honolulu

–10.0

Papeete

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

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