Casio GWM8501 Hour Minutes Month Day, l l, l l l, Alarms, ll l l, Screen, Do this:, World Time, Recall Mode, Alarm Types, •Date alarm, To do this:, •Daily alarm

Operation Guide 3155

Recall Mode

World Time

You can use the Recall Mode to view the following data in watch memory.

•Times measured in the Rally Mode

•Total of the measured times currently in memory (TTL)

•You can use the D(forward) and B (back) buttons to scroll through records as shown below. Holding down either button scrolls the records at high speed.

•Holding down the Abutton while a record is displayed will show the date and time that the measurement was taken.

•To go straight to the total measured time screen, press the D and Bbuttons at the same time.

•How the hour digits are displayed changes (to a format that requires two screens) when the total measured time is within the range of 100 hours, 00 minutes and 00 seconds, to 2999 hours, 59 minutes 57 seconds. While the total measured time is displayed in this case, the display will switch automatically between the two screens at two-second intervals.

City code

Current time in selected city

World Time shows the current time in 48 cities (29 time zones) around the world.

•The times kept in the World Time Mode are synchronized with the time being kept in the Timekeeping Mode. If you feel that there is an error in any World Time Mode time, check to make sure you have the correct city selected as your Home City. Also check to make sure that the current time as shown in the Timekeeping Mode is correct.

•Select a city code in the World Time Mode to display the current time in any particular time zone around the globe. See the “UTC Differential/City Code List” for information about the UTC differential settings that are supported.

	B
	D
	D	D
Record 30	Total measured	Record 1
Record 30	time	Record 1
	time	B
	B	B
	Measured elapsed time
	Record Number	Measured
		Measured
		elapsed time
	A	A
	Measurement date and time
		Measurement date
	Measurement time	(Month – Day)
	Measurement time
	(Hour : Minutes)
	Total measured time (TTL)
Total measured	When the total measured time is in
time	When the total measured time is in
time	the range of zero to 2999 hours,
	the range of zero to 2999 hours,
	59 minutes 57 seconds

•All of the operations in this section are performed in the World Time Mode, which you enter by pressing C.

To view the time in another city

While in the World Time Mode, use the D (eastward) and B(westward) buttons to scroll through the city codes (time zones). Holding down either button scrolls at high speed.

•Pressing the D and B buttons at the same time will jump to the UTC time zone.

To toggle a city code time between Standard Time and Daylight Saving Time

		1. In the World Time Mode, use Dand B to display the
		city code (time zone) whose Standard Time/Daylight
		Saving Time setting you want to change.
		2. Hold down Ato toggle between Daylight Saving Time
		(DST indicator displayed) and Standard Time (DST
		indicator not displayed).
		• The DST indicator is shown on the World Time Mode
DST indicator		screen while Daylight Saving Time is turned on.
		• Note that changing the Daylight Saving Time for any city
		code causes the setting to be applied to all city codes,
		except UTC.

Alarms

Hour digits screen
Switches automatically at	Switches automatically at
two-second intervals	two-second intervals

Minute digits screen

Alarm number

Alarm date (Month – Day)

Alarm time (Hour : Minutes)

You can set up to five independent multi-function alarms with hour, minutes, month, and day. When an alarm is turned on, the alarm tone sounds when the alarm time is reached. One of the alarms is a snooze alarm, while the other four are one-time alarms.

You also can turn on an Hourly Time Signal that causes the watch to beep twice every hour on the hour.

•There are five alarm screens numbered AL1, AL2, AL3 and AL4 for the one-time alarm, a snooze alarm screen indicated by SNZ. The Hourly Time Signal screen is indicated by SIG.

•All of the operations in this section are performed in the Alarm Mode, which you enter by pressing C.

To correct recorded times

You can use the procedure below to correct times recorded by the watch so they match official race times. The total measured time value also is updated in accordance with the corrected times.

Alarm Types

The alarm type is determined by the settings you make, as described below.

•Daily alarm

Set the hour and minutes for the alarm time. This type of setting causes the alarm to sound everyday at the time you set.

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1.Hold down A until the display contents start to flash. This is the setting screen.

2.Use the D(+) and B(–) buttons to change the measured 1/10-second digit.

3.Press the Cbutton to move the flashing to the measured seconds.

4.Use the D(+) and B(–) buttons to change the measured seconds.

5.Press the Cbutton to move the flashing to the measured minutes.

6.Use the D(+) and B(–) buttons to change the measured minutes.

7.Press the Cbutton to move the flashing to the measured hours.

•Date alarm

Set the month, day, hour and minutes for the alarm time. This type of setting causes the alarm to sound at the specific time, on the specific date you set.

•1-Month alarm

Set the month, hour and minutes for the alarm time. This type of setting causes the alarm to sound everyday at the time you set, only during the month you set.

•Monthly alarm

Set the day, hour and minutes for the alarm time. This type of setting causes the alarm to sound every month at the time you set, on the day you set.

To set an alarm time

1. In the Alarm Mode, use Dto scroll through the alarm screens until the one whose time you want to set is

8.Use the D(+) and B (–) buttons to change the measured hours.

9.After the time is what you want, press the Abutton to exit the setting screen.

• You can change a measured time to a value up to 99 hours, 59 minutes, 59.9

seconds.

• Holding down the D(+) or B(–) button will scroll the selected value at high speed.

• To reset the data to all zeros, press the D and B buttons at the same time.

Measured

1/10 second

seconds

minutes

hours

To delete all memory records

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You can use the following procedure to clear all of the

measurement data records currently stored in watch

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memory.

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1. Use the Dand Bbutton to display the total

measurement time screen.

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2. Hold down A until the display contents start to flash.

This is the setting screen.

3. Press the D(+) and B(–) buttons at the same time to

delete the records.

4. Press the Abutton to exit the setting screen.

▲

displayed.

•To set a one-time alarm, display an alarm screen AL1, AL2, AL3 and AL4. To set the snooze alarm, display the SNZ screen.

•The snooze alarm repeats every five minutes.

2.After you select an alarm, hold down A until the hour setting of the alarm time starts to flash, which indicates the setting screen.

•This operation turns on the alarm automatically.

3.Press Cto move the flashing in the sequence shown below to select other settings.

Hour Minutes Month Day

4. While a setting is flashing, use Dand Bto change it as described below.

Screen	To do this:	Do this:
	Change the hour	Use D (+) and B (–).
	and minutes	•	With the 12-hour format, set the time correctly
			as a.m. or p.m. (P indicator).
	Change the month	•	as a.m. or p.m. (P indicator).
	Change the month	•	To set an alarm that does not include a month
	and day		and/or day, set for each setting.
			and/or day, set for each setting.

5. Press Ato exit the setting screen.