Casio 2747 Manual
MA0303-A
USER’S GUIDE 2747
About This Manual
∑Button operations are indicated using the letters shown in the illustration.
∑Each section of this manual provides you with the information you need to perform operations in each mode. Further details and technical information can be found in the “Reference” section.
General Guide
∑Press Cto change from mode to mode. After you perform an operation (except for B) in any mode, pressing C returns to the Timekeeping Mode.
∑In any mode, press Bto illuminate the display.
Timekeeping Mode |
Telememo Mode World Time Mode |
Press C.
Alarm Mode |
Countdown Timer Stopwatch Mode Hand Setting Mode |
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Mode |
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Timekeeping
This watch features separate digital and analog timekeeping. The procedures for setting the digital time and analog time are different.
∑In the Timekeeping Mode, press Ato toggle the display between the date screen and the time screen.
Date Screen |
Time Screen |
Seconds
Minute hand
Hour hand 
Press A.
Day of week
PM indicator
Hour : Minutes
Month – Day
Digital Time and Date
Use the Timekeeping Mode to set and view a digital display of the current time and date. When setting the digital time, you can also configure settings for summer time (Daylight Saving time or DST).
To set the digital time and date
1.In the Timekeeping Mode, hold down Auntil the seconds start to flash, which indicates the setting screen.
2. Press Cto move the flashing in the sequence shown below to select the other settings.
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Seconds |
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DST |
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Hour |
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Minutes |
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Day |
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Month |
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Year |
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3.When the setting you want to change is flashing, use B and Dto change it as described below.
Screen |
To do this: |
Do this: |
FA |
Reset the seconds to AA. |
Press D. |
OFF |
Toggle between Daylight Saving Time (ON) |
Press D. |
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and Standard Time (OFF). |
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P10:08 |
Change the hour or minutes. |
Use D(+) and B (–). |
CAAD |
Change the year. |
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6-30 |
Change the month or day. |
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4. Press Ato exit the setting screen.
∑Resetting the seconds only (without changing the hour, minute, or DST setting) causes the analog minute hand setting to be adjusted automatically. If you change the hour, minute, or DST setting, you should also use the procedure under “To adjust the analog time” to adjust the analog hands accordingly.
∑See “Digital Time Daylight Saving Time (DST) Setting” for details about the DST setting.
∑Resetting the seconds to AA 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 AA without changing the minutes.
∑The day of the week is automatically displayed in accordance with the date (year, month, and day) settings.
∑The year can be set in the range of 2000 to 2099.
∑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.
To toggle between 12-hour and 24-hour timekeeping
In the Timekeeping Mode, press Dto toggle between 12-hour timekeeping (indicated by A or P on the display), or 24-hour timekeeping.
∑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 the A (AM) 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 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is applied in all modes.
Digital Time Daylight Saving Time (DST) Setting
Daylight Saving Time (summer time) advances the digital time setting by one hour from Standard Time. Remember that not all countries or even local areas use Daylight Saving Time.
To toggle the Timekeeping Mode digital time between DST and Standard Time
1.In the Timekeeping Mode, hold down A until the seconds start to flash, which indicates the setting screen.
2. Press C once to display the DST setting screen. 3. Press D to toggle between Daylight Saving Time
(ON displayed) and Standard Time (OFF displayed). 4. Press Ato exit the setting screen.
∑The DST indicator appears on the Timekeeping, Alarm, and Hand Setting Mode to indicate that Daylight Saving Time is turned on.
Setting the Analog Time
Perform the procedure below when the time indicated by the analog hands does not match the time of the digital display.
To adjust the analog time
1.In the Timekeeping Mode, press C six times to enter the Hand Setting Mode.
2.Hold down A until the current digital time starts to flash, which indicates the analog setting screen.
3.Press D to advance the analog time setting by
20 seconds.
∑ Holding down D advances the analog time setting at high speed.
∑If you need to advance the analog time a long way, press D and B at the same time. This locks the high speed hand movement, so you can release the two buttons. High-speed hand movement continues until you press any button. It will also stop automatically after the time advances 12 hours or if an alarm (daily alarm, Hourly Time Signal, or countdown alarm) starts to sound.
4.Press Ato exit the setting screen.
∑ To return to the Timekeeping Mode, press C.
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USER’S GUIDE 2747
Telememo
Remaining memory
Name
Record number 
Number
Telememo lets you store up to 30 records, each containing name and telephone number data. Records are automatically sorted based on the characters of the name. You can recall records by scrolling through them on the display.
∑A Telememo Mode record has a name field and a number field.
∑See “Character List” for details on how the watch sorts records.
∑All of the operations in this section are performed in the Telememo Mode, which you enter by pressing C.
To create a new Telememo record
1.In the Telememo Mode, press B and Dat the same time to display the new data screen.
∑The new data screen shows ___, which indicates that there is no text in the name field.
∑If the new data screen does not appear, it means that memory is full. To store another record, you will first
New Data Screen |
have to delete some of the records stored in memory. |
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2.Hold down Auntil the flashing cursor (_) appears in the name field of the display, which indicates the setting screen.
3.Use D and B to change the character at the cursor position in the name field. The character changes in the following sequence.
Press . |
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(space) |
to |
to |
to |
Press . |
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∑You can input spaces, alpha characters, symbols, and numbers in a name. For details, see the “Character List”.
4.When the character you want is at the cursor position, press Cto move the cursor to the right.
5.Repeat steps 3 and 4 until the name is complete.
∑You can input up to eight characters for the name.
6. After you input the name, press Cas many times as necessary to move the cursor to the number field.
∑You tell when you are in the name field because of the long cursor (_). The number field has a short
cursor (_).
∑The name field has spaces for eight characters, so you must press Cto move the past the 8th character in order to get to the number field.
∑The number field has spaces for 16 digits. Pressing Cuntil the cursor moves past the 16th digit causes it to jump back to the first character of the name field.
7.Use Dand B to change the character at the cursor position in the number field. The character changes in the following sequence.
Press .
(space) |
to |
Press . |
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8.When the character you want is at the cursor position, press Cto move the cursor to the right.
9.Repeat steps 7 and 8 until you complete number input.
∑You can input up to 16 digits for the number.
10.Press Ato store your data and return to the Telememo record screen (without the cursor).
∑After you press Ato store data, the name flashes for about one second to indicate that records are being sorted.
∑Note that a record must have something input in the name field, otherwise you will not be able to store it.
To recall Telememo records
In the Telememo Mode, press D(+) to scroll through Telememo records on the display.
∑Only name data appears when you scroll through Telememo records.
∑Press Ato toggle the screen between the name and number fields.
Name |
Number |
Press A.
∑The name and number scroll from right to left on the display. A separator (<) is inserted between the last character and first character of the data.
∑Pressing Dwhile the last Telememo record is on the display causes the new data screen to appear.
To edit a Telememo record
1.In the Telememo Mode, use D to scroll through the records and display the one you want to edit.
2.Hold down Auntil the flashing cursor appears on the display.
3.Use Cto move the flashing to the character you want to change.
4.Use Band D to change the character.
∑For details on inputting characters, see “To create a new Telememo record” (step 3 for name input and 7 for number input).
5.After making the changes that you want, press Ato store them and return to the Telememo record screen.
To delete a Telememo record
1.In the Telememo Mode, use D to scroll through the records and display the one you want to delete.
2.Hold down Auntil the flashing cursor appears on the display.
3.Press Band Dat the same time to delete the record.
∑CLR appears to indicate that the record is being deleted. After the record is deleted, the cursor appears on the display, ready for input.
4.Input data or press Ato return to the Telememo record screen.
World Time
World Time digitally displays the current time in 30 cities City code (29 time zones) around the world.
∑ All of the operations in this section are performed in the World Time Mode, which you enter by pressing C.
World Time
The time settings of the Timekeeping Mode and the World Time Mode are independent of each other, so you must
Current time for the make separate settings for each. This watch is preset with selected city code a number of city codes, each of which represents the time
zone where that city is located.
∑Whenever you change the time setting for any city in the World Time Mode, the settings of all other cities are changed accordingly.
∑If your location is not included in the preset city codes, select the preset city code that is in the same time zone as your location.
∑For full information on city codes, see the “City Code Table”.
To set the World Time
1.In the World Time Mode, press Dto scroll through city codes.
2.Hold down A until the DST On/Off setting of the world
time starts to flash, which indicates the setting screen. 3. Press C to move the flashing in the sequence shown
below to select the other settings.
DST |
Hour |
Minutes |
4.While a setting is flashing, use Dand Bto change it.
∑Pressing Dand Bat the same time while any World Time setting is flashing causes the displayed time to change to the same setting as the current Timekeeping Mode time.
∑While DST On/Off setting is selected (flashing), press D to toggle between Daylight Saving Time (ON) and Standard Time (OFF).
∑While the hour or minutes setting is selected (flashing), use D (+) and B (–) to change it.
5.Press Ato exit the setting screen.
To view the time in another city code
In the World Time Mode, press D to scroll through city codes.
To toggle a city code time between Standard Time and Daylight Saving Time
1.In the World Time Mode, use Dto display the city code whose Standard Time/Daylight Saving Time setting you
want to change.
2. Hold down A until the DST On/Off setting of the world time starts to flash, which indicates the setting screen.
3. Press D to toggle between Daylight Saving Time (ON displayed) and Standard Time (OFF displayed).
4.Press Ato exit the setting screen.
∑The DST indicator appears on the World Time Mode display to indicate that Daylight Saving Time is turned on.
∑The above operation toggles all World Time city codes between Daylight Saving Time and Standard Time. Note that you cannot make settings for individual city codes.
Alarms
AM indicator
Alarm time (Hour : Minutes)
To set an alarm time
You can set three independent Daily Alarms. 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 two are one-time alarms.
You can turn on an Hourly Time Signal that causes the watch to beep twice every hour on the hour.
∑There are four screens in the Alarm Mode. Two are for one-time alarms (indicated by numbers AL1and AL2), one is for a snooze alarm (indicated by SNZ), and one is for the Hourly Time Signal (indicated by
SIG).
∑All of the operations in this section are performed in the Alarm Mode, which you enter by pressing C.
1.In the Alarm Mode, use D to scroll through the alarm screens until the one whose time you want to set is displayed.
∑To set a one-time alarm, display one of the screens indicated by an alarm number AL1or AL2. To set the snooze alarm, display the screen indicated by SNZ.
∑The snooze alarm repeats every five minutes.
2.After you select an alarm, hold down Auntil the hour setting of the alarm time starts to flash, which indicates the setting screen.
∑This operation automatically turns on the alarm.
3.Press Cto move the flashing between the hour and minute settings.
4.While a setting is flashing, use D(+) and B(–) to change it.
∑When setting the alarm time using the 12-hour format, take care to set the time correctly as a.m. (A indicator) or p.m. (P indicator).
5.Press Ato exit the setting screen.
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