Casio 3793 User Manual

MA0508-EA

Operation Guide 3793

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 B to change from mode to mode. After you perform an operation (except for C) in any mode, pressing B returns to the Timekeeping Mode.

• In any mode, press C to illuminate the display.

Timekeeping Mode Telememo Mode World Time Mode Hand Setting

Press .

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 A to toggle the display between the date screen and the time screen.

Date Screen Time Screen

Day of week

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

Seconds

Day

3. When the setting you want to change is flashing, use C and D to change it as

described below.

Screen

To do this:

Reset the seconds to AA

Toggle between Daylight Saving Time (ON) and

OFF

Standard Time (OFF)

10:08

Change the hour or minutes Change the year

CAAF

6-30

Change the month or day

4. Press A to 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 causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are

AA without changing the minutes.

reset to

• 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.

Minute hand Hour hand

Press .

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

2. Press B to move the flashing in the sequence shown below to select the other settings.

DST

AA while the current count is in the range of 30 to 59

Hour

Month

Seconds

PM indicator

Hour : Minutes

Minutes

Year

Do this:

Press D. Press D.

Press D (+) and C (–).

Alarm Mode

To toggle between 12-hour and 24-hour timekeeping

In the Timekeeping Mode, press D to 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

DST indicator

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

• If you need to advance the analog time a long way, press D and C 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 A to exit the setting screen.

• To return to the Timekeeping Mode, press B.

Countdown Timer

Mode

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

2. Press B once to display the DST setting screen.

3. Press D to toggle between Daylight Saving Time ( displayed) and Standard Time (OFF displayed).

4. Press A to 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.

1. In the Timekeeping Mode, press B 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.

Stopwatch

Mode

Operation Guide 3793

Telememo

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

Remaining memory

Name

Record number

Number

To create a new Telememo record

New Data Screen

Press .

• 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 B to 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.

7. Use D and C to change the character at the cursor position in the number field. The character changes in the following sequence.

Press .

8. When the character you want is at the cursor position, press B to 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 A to store your data and return to the Telememo record screen (without

the cursor).

• After you press A to 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 A to toggle the screen between the name and number fields.

• 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 D while 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 A until the flashing cursor appears on the display.

3. Use B to move the flashing to the character you want to change.

4. Use C and 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 A to 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 A until the flashing cursor appears on the display.

3. Press C and D at 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 A to return to the Telememo record screen.

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 B.

1. In the Telememo Mode, press C and D at the same

time to display the new data screen.

• The new data screen shows 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 have to delete some of the records stored in memory.

2. Hold down A until the flashing cursor (_) appears in the name field of the display, which indicates the setting screen.

3. Use D and C to change the character at the cursor position in the name field. The character changes in the following sequence.

(space)

Name Number

to to to

6. After you input the name, press B as 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 B to move the past the 8th character in order to get to the number field.

• The number field has spaces for 16 digits. Pressing

B until the cursor moves past the 16th digit causes it to jump back to the first character of the name field.

Press .

___

, which indicates

World Time

City code

Current time for the

code

selected cit

• 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

4. While a setting is flashing, use D and C to change it.

• Pressing D and C at 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 (

• While the hour or minutes setting is selected (flashing), use D (+) and C (–) to change it.

5. Press A to 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

DST indicator

World Time digitally displays the current time in 30 cities (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 B.

World Time

The time settings of the Timekeeping Mode and the World Time Mode are independent of each other, so you must make separate settings for each. This watch is preset with a number of city codes, each of which represents the time zone where that city is located.

1. In the World Time Mode, press D to 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 B to move the flashing in the sequence shown

below to select the other settings.

DST

ON) and Standard Time (OFF).

1. In the World Time Mode, use D to 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 (

displayed) and Standard Time (OFF displayed).

4. Press A to 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.

Hour

Minutes

Alarms

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

Alarm time (Hour : Minutes)

AM indicator

To set an alarm time

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 automatically turns on the alarm.

3. Press B to move the flashing between the hour and minute settings.

4. While a setting is flashing, use D (+) and C (–) 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 A to exit the setting screen.

Alarm Operation

The alarm sounds at the preset time for about 10 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

SNZ

one-time alarms (indicated by numbers

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 B.

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 snooze alarm, display the screen indicated by

• The snooze alarm repeats every five minutes.

setting screen

AL1and

AL1or AL2. To set the

SNZ.

+ 1 hidden pages