Casio MA0905-EB, SGW200-1V, SGW2001V Using the Countdown Timer, Using World Time, Alarms and Hourly Time Signal, Illumination, Troubleshooting, Important, Using World Time, Using Summer Time

Operation Guide 3166

Using the Countdown Timer

You can set the start time of the countdown timer in units of one minute up to 100 hours. The watch beeps for 5 seconds when the end of the countdown is reached.

•To enter the Countdown Timer Mode, press Cthree times while in the Timekeeping Mode.

To conﬁgure countdown timer settings

To stop the alarm beeper

Press any button.

To test the alarm

In the Alarm Mode, hold down Bto sound the alarm.

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1.While the current starting time is displayed in the Countdown Timer Mode, hold down Afor about two seconds until the hour digits start to ﬂash on the display.

•This is the setting screen.

•The watch will exit the countdown timer setting mode automatically if you do not perform any button operation for about two or three minutes.

2.Use D(+) and B(–) to change the hour setting.

•Holding down either button scrolls the setting at high speed.

3.Press Cto move the ﬂashing to the minute digits.

•This causes the minute digits to ﬂash.

•As with the hours setting, use D(+) and B(–) to change the minutes setting.

4.When all of the settings are the way you want, press A to exit the setting screen.

Using World Time

World time lets you display the current time in any one of 48 cities (31 time zones) around the world.

•When you enter the World Time Mode, the screen for the city that was displayed when you last exited the mode appears ﬁrst.

•The World Time seconds count is linked with the Timekeeping Mode seconds count.

•The same 12-hour/24-hour format you select for the Timekeeping Mode time is also applied in the World Time Mode.

•To enter the World Time Mode, press Cﬁve times while in the Timekeeping Mode.

Important!

If the current time settings of the World Time Mode cities are incorrect, correct the setting of the current time in the Timekeeping Mode.

Using World Time

To use the countdown timer

In the World Time Mode, use D(eastward) and B(westward) to scroll through the city codes until the one whose time you want to view is displayed.

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In the Countdown Timer Mode, use Eto start the countdown.

•Press Bto stop elapsed timing. Press Eagain to restart timing.

•The time counts down in 1-second steps.

•Pressing Bwhile the countdown timer is stopped will reset it to the start time.

To stop the time up beeper

Pressing any button while the time up beeper is sounding will stop it.

•Holding down either button will scroll at high speed.

•For details about the sequence of the City Codes, see the “City Code Table”.

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Using Summer Time

Alarms and Hourly Time Signal

Your watch comes with ﬁve alarms and an hourly time signal.

Daily Alarms (AL 1 to AL 5)

The watch beeps for about 10 seconds when an alarm time is reached.

Hourly Time Signal

The hourly time signal causes the watch to beep every hour on the hour.

•Alarm and hourly time signal settings are conﬁgured in the Alarm Mode, which you enter by pressing Cfour times while in the Timekeeping Mode.

To display an alarm screen

Summer time, or Daylight Saving Time (DST) as it is called in some countries, calls for setting clocks ahead one hour from standard time during the summer season.

Note that the start and end of summer time, and whether summer time is used at all depends on each country and geographic area.

•ON

Turns on summer time and advances standard time by one hour.

•OFF

Turns off summer time and returns to standard time.

To turn on summer time (DST) for a World Time city

	��	1. In the World Time Mode, use D(eastward) and B
	��	(westward) to scroll through the city codes until the one
		(westward) to scroll through the city codes until the one

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To set an alarm time

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In the Alarm Mode, use Dto cycle through the alarm screens.

•Holding down Dscrolls at high speed.

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1.In the Alarm Mode, display the screen of the alarm whose setting you want to change.

2.Hold down Afor about two seconds until the hour digits of the current alarm time start to ﬂash. This is the setting screen.

•Displaying the setting screen also turns on the alarm automatically and causes the alarm on indicator to appear on the display.

3.Use D(+) and B(–) to change the hour setting.

•Holding down either button changes the setting at high speed.

•When setting the hour, make sure you specify AM or PM (P) correctly when using 12-hour timekeeping, or that you specify the correct 24-hour time. The same

12-hour/24-hour format you select for the Timekeeping Mode time is also applied in the Alarm Mode.

whose summer time (DST) setting you want to change

is displayed.

2. Hold down Ato toggle the displayed city’s summer

time setting on (DST displayed, time advanced by one

hour) or off (DST not displayed, standard time).

• If the currently selected city is also your Home City, the

summer time (DST) setting you select here also will be

applied in the Timekeeping Mode.

Illumination

This watch has an EL (electro-luminescent) panel that causes the entire display to glow for easy reading in the dark. In any mode, press Lto illuminate the display for about one second.

Illumination Precautions

•The electro-luminescent panel that provides illumination loses power after very long use.

•Illumination 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.

•Illumination turns off automatically whenever an alarm sounds.

•Frequent use of illumination runs down the battery.

Troubleshooting

4.Press Cto move the ﬂashing to the minute digits.

5.Use D(+) and B(–) to change the minute setting within the range of 0 to 59.

• Holding down either button changes the setting at high speed.

6.After all the settings are the way you want, press Ato exit the setting screen.

•The watch also will exit the setting screen automatically if you do not perform any operation for about two or three minutes.

To turn an alarm or the hourly time signal on or off

While the screen for an alarm or the hourly time signal is on the display, press Bto toggle it on (on indicator displayed) and off (on indicator not displayed).

•When any alarm or the hourly time signal is turned on, the applicable on indicator is displayed in all other modes.

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The watch does not count my steps.

•The watch maintains a step count only while a stopwatch elapsed time operation is in progress. Steps are not counted while the stopwatch is stopped (display showing all zeros or a timing paused).

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:A SENSOR indicator appears on the display while the stopwatch is performing an elapsed time measurement. The indicator ﬂashes while steps are being counted.