Casio 2349 User Manual
Module No. 2349
2349-1
• Press C to change from mode to mode.
GENERAL GUIDE
• Pressing B in any mode illuminates the digital display for about 1.5 seconds. The backlight is disabled while a setting screen is on the display.
• If you do not perform any operation for a few minutes while a setting screen (with flashing digits) is on the display, the watch automatically exits the setting screen.
Day of
week
24H indicator
3.While the seconds setting is selected (flashing), press D to reset it to 00. If y ou press
• While the DST (Daylight Saving Time) setting is selected, press D to toggle it on and
• The DST on/off setting you make for the city code that is currently selected in the
• While the city codes setting is selected, use D (+) and B (–) to scroll thorough the
• For full information on city codes, see the “CITY CODE TABLE”.
• While any other setting is selected (flashing), press D (+) or B (–) to change it.
4.After you make the settings you want, press A to exit the setting screen.
• The day of the week is automatically set in accordance with the date.
• The date can be set within the range of January 1, 2000 to December 31, 2039.
Timekeeping Mode World Time Mode Telememo Mode Alarm Mode Stopwatch Mode Hand Setting Mode
Press C.
Press
D.
Minute handHour hand
Press D.
Hour
Seconds
Minutes
Seconds DST City Code Hour Minutes
Day Month Year 12/24
D while the seconds setting is in the range of 30 to 59, the seconds are reset to 00
and 1 is added to the minutes. If the seconds setting is in the range of 00 to 29, the
minutes count is unchanged.
off. If you turn the DST on, the DST on indicator appears on the display.
Timekeeping Mode (your home time city) is also applied to that city code in the World
Time Mode.
available codes until the one you want to use as your home time city is displayed.
Holding down either button changes the setting at high speed.
• Press D to toggle the display between the date screen
(day of the week, month, day) and the time screen (hour,
minutes, seconds).
• With 12-hour timekeeping, times between midnight and
Month-
noon are indicated by A (am), while times between noon
day
and midnight are indicated by P (pm).
• The 24H indicator is on the display while 24-hour time-
keeping is selected.
To set the time and date
1.While in the Timekeeping Mode, hold down A until the
seconds digits flash on the display, indicating the setting
screen.
2.Press C to move the flashing in the sequence shown
below.
TIMEKEEPING MODE
To switch the auto light switch function on and off
In the Timekeeping Mode, hold down D for one or two seconds to turn the auto light
switch function on and off.
Hold down D.
• The auto light switch indicator is shown on the display in all modes while the auto light
switch function is on.
• In order to protect against running down the battery, the auto light switch function is
automatically turned off approximately six hours after you turn it on. Repeat the above
procedure to turn the auto light switch function back on if you want.
• Pressing B at any time illuminates the display, regardless of the auto light switch’ s on/
off setting.
Caution
• The backlight of this watch employs an electro-luminescent (EL) light, which loses its illuminating power after very long term use.
• Frequent use of the backligfht shortens the battery life.
• The watch emits an audible sound whenever the display is illuminated. This is because the EL
light vibrates slightly when lit. It does not indicate malfunction of the watch.
Warning!
• Never try to read your watch when mountain climbing or hiking in areas that are
dark or in areas with poor footing. Doing so is dangerous and can result in serious
personal injury.
• Never try to read your watch when running where there is the danger of accidents,
especially in locations where there might be vehicular or pedestrian traffic. Doing
so is dangerous and can result in serious personal injury.
• Never try to read your watch when riding on a bicycle or when operating a
motorcycle or any other motor vehicle. Doing so is dangerous and can result in
a traffic accident and serious personal injury.
• When you are wearing the watch, make sure that its auto light switch function is
turned off before riding on a bicycle or operating a motorcycle or an y other motor
vehicle.
Sudden and unintended operation of the auto light switch can create a distraction,
which can result in a traffic accident and serious personal injury.
ON OFF
Auto light switch
indicator
ABOUT THE BACKLIGHT
About the Auto Light Switch Function
When the auto light switch function is turned on, the backlight automatically turns on for
about 1.5 seconds under the conditions described below. Avoid wearing the watch on
the inside of your wrist. Doing so causes the auto light switch to operate when not needed,
which shortens battery life.
Moving the watch to a position that is parallel to the ground and then tilting it
towards you approximately 40 degrees causes the backlight to illuminate.
40
Parallel to ground
• The backlight may not illuminate if the face of the watch is more than 15 degrees off
parallel to the left or right. Make sure that the back of your hand is parallel to the
ground.
Parallel to ground More than 15 degrees
• Static electricity or magnetic force can interfere with proper operation of the auto
backlight function. If the auto backlight does not illuminate, try moving the w atch bac k
to the starting position (parallel with the ground) and then tilt it back toward you again.
If this does not work, drop your arm all the way down so it hangs at your side, and then
bring it back up again.
• Under certain conditions the backlight may not light until about one second or less
after turn the face of the watch towards you. This does not necessarily indicate
malfunction of the backlight.
too high
°
More than 15 degrees
too low
WORLD TIME MODE
DST on indicator
Mode indicator 1
Press
D.
Mode
indicator 2
• While the time screen is on the display, press D to switches back to the city code
• At this point you could press D again to scroll through city codes.
Daylight Saving Time (DST)
Daylight Saving Time automatically advances the time setting by one hour from
Standard Time. You can make individual Daylight Saving Time settings for each city code
(time zone). Remember that not all countries or even local areas use Daylight Saving
Time.
To switch between Standard Time and Daylight Saving Time
1.In the World Time Mode, use D to display the city code (time zone) whose standard
2.Hold down A toggle between Daylight Saving Time and Standard Time.
• The DST indicator appears on the display whenever you display a city code for which
Press A.
Current Time in
City Code zone
screen.
time/daylight saving time setting you want to change.
daylight saving time is turned on.
The World Time Mode shows you the current time in 27
cities (29 time zones) around the world.
• For full information on city codes, see the “CITY CODE
TABLE”.
• The time setting of the Timekeeping Mode and the World
Time Mode are synchronized. Whenever you change the
time setting for any city in the Timek eeping Mode, the settings of all World Time cities are changed accordingly.
To select a World Time City and view its time
City
Code
1. In the World Time Mode, press D to scroll forward through
the city codes (time zones). Holding down D scrolls at
high speed.
2.When the city code you want is on the display, press A
to view its current time.
2349-2
Remaining memory
Mode indicator
Name
• The record on the display when you exit the Telememo Mode appears first the next
time you enter the Telememo Mode.
To input a new Telememo record
1. In the Telememo Mode, press D and B at the same time. This causes the blank
screen to appear.
• If the blank screen does not appear when you press D and B, it means that memory
is full. To store another record, you will first have to delete a record stored in memory.
2.Hold down A and a cursor appears on the display.
3.Use D (+) and B (–) to scroll through characters at the current cursor position.
Characters scroll in the sequence shown below.
Press .
(Space)
• Holding down D or B scrolls at high speed.
4.When the character you want is at the current cursor position, press C to move the
cursor to the right.
5.Repeat the steps 3 and 4 to input the rest of the characters.
6.After you input the name, use C to move the cursor to the right until the number input
screen “-----” appears.
• You can input up to eight characters for the name, though only six characters are
visible at a time. If the name y ou input has fe wer than eight characters, use C to mov e
the cursor to the eighth space (which means you would press C three times after
inputting a five-character name).
• Pressing C again while the cursor is at the eighth space changes to the number input
screen. When the cursor is at the 14th digit of the number input screen, pressing C
causes the name input screen to appear again.
7.Use D (+) and B (–) to scroll through characters (hyphen, numbers, space) at the
current cursor position on the number screen. Characters scroll in the sequence shown
below.
• Holding down D or B scrolls characters at high speed.
8.When the character you want is at the cursor position, press C to move the cursor to
the right.
9.Repeat steps 7 and 8 to input the rest of the numbers you want.
• You can input up to 14 digits for the number.
10.After inputting the name and number of the record, press A to store it.
• The message “SORT” appears on the displa y for a f e w moments after y ou press A to
indicate that the watch is sorting records.
• After the record is sorted, the cursor appears in the display, ready for input.
11.Input the next record or press A to exit the setting screen.
• The display can show only six name characters or nine number digits at a time. Longer
names and numbers scroll continuously from right to left. The symbol “
that the character or digit to the left is the last, and the character or digit to the right is
the first.
• Pressing D while a name is scrolling on the display jumps to the first character of the
name. Scrolling resumes from there.
• Pressing A while a number is scrolling on the display jumps to the first digit of the
number. Scrolling resumes from there.
To recall Telememo data
1.In the Telememo Mode, press D to scroll forward through the names of the stored
records.
• Holding down D scrolls through the names at high speed.
2.When the name for the record you want is on the display , press A to vie w its number .
• Pressing D while a number screen is on the display returns to the name screen.
• At this point you could press D again to scroll through names.
To edit Telememo data items
1.In the Telememo Mode, press D to scroll forward through the names of the stored
records.
• Holding down D scrolls through the names at high speed.
2.When the name for the record you want is on the display , hold down A until the cursor
appears in the display.
3.Use C to move the cursor to the character you want to change.
4.Use D (+) and B (–) to change the character.
• See step 3 of “To input a new Telememo record” for information on inputting name
characters, and step 7 for inputting number characters.
5.After making the changes that you want, press A to store them and exit the setting
screen.
• The message “SORT” appears on the displa y for a f e w moments after y ou press A to
indicate that the watch is sorting records.
To delete Telememo data
1.In the Telememo Mode, press D to scroll forward through the names of the stored
records.
• Holding down D scrolls through the names at high speed.
2.When the name for the record you want is on the display , hold down A until the cursor
appears in the display.
3.Press D and B at the same time. The message “CLEAR” appears in the display,
indicating that the record was deleted.
• After the record is deleted, the cursor appears in the display, ready for input.
4.Input a record or press A to exit the setting screen.
The Telememo Mode lets you store up to 30 records, each
with a name (up to eight characters) and a phone number
(up to 14 digits). Records are automatically sorted based
on the names. You can recall records by scrolling through
them on the display.
• See the “CHARACTER LIST” f or details on how the watch
sorts records.
• The blank screen appears when there are no records
stored in memory, or when you scroll to the location
between the last and the first records stored in memory.
Press .
Press .
Press A.
Press D.
A ~ Z
Press .
(Space)
0 ~ 9
Telephone number
(
0 ~ 9
(
” indicates
TELEMEMO MODE
Mode indicator
Alarm number
Hour Minutes
Alarm on indicator
To set the alarm time
1.While in the Alarm Mode, press D to display the number of the alarm you want to set.
Alarm 1 Alarm 5Alarm 2 Alarm 3 Alarm 4
2.Hold down A until the hour digits flash on the display, indicating the setting screen.
• At this time, the alarm is turned on automatically.
3.Press C to move the flashing in the sequence shown below.
4.Use D (+) and B (–) to change the setting. Holding down either button changes the
setting at high speed.
5.After you set the alarm time, press A to exit the setting screen.
• The format (12-hour and 24-hour) of the alarm time matches the format you select in
the Timekeeping Mode.
• When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning or afternoon.
To stop the alarm
• Press any button to stop the alarm after it starts to sound.
To turn a daily Alarm or the Hourly Time Signal on and off
1.Use D to display the alarm you want to turn on or off, or the screen for turning the
Hourly Time Signal on or off.
2.Press A to toggle the displayed alarm or Hourly Time Signal on and off.
• In the Alarm Mode, the alarm on indicator appears to indicate the on/off status of the
currently displayed alarm. In all other modes, the alarm on indicator appears when any
one of the five alarms is turned on. The alarm on indicator is not displayed in other
modes when all alarms are turned off.
• The Hourly Time Signal indicator is displayed in all modes when the Hourly Time
Signal is turned on.
To test the alarm
In the Alarm Mode, hold down D to sound the alarm.
• The alarm test does not work while the Alarm Mode setting screen is on the display.
• Holding down D to test the alarm also advances to the next alarm number.
Y ou can set up to fiv e daily alarms. When the Daily Alarm is
turned on, the alarm sounds for 20 seconds at the preset
time each day. Press any button to stop the alarm after it
starts to sound. When the Hourly Time Signal is turned on,
the watch beeps every hour on the hour.
Hourly Time Signal
Hour Minutes
Daily Alarm indicator
Hourly Time
Signal indicator
STOPWATCH MODE
The Stopwatch Mode lets you measure elapsed time, split
times, and two finishes. The range of the stopwatch is 59
minutes, 59.99 seconds. You can use the EL backlight by
pressing B at any time while the stopwatch is operating.
Mode indicator
1/100 second
Minutes
Seconds
Elapsed time measurement
ALARM MODE
Start
Split time measurement
Start
Split time and 1st-2nd place times
Start
Stop Re-start Stop Clear
Split Split release Stop Clear
Split Stop Split release Clear
First runner
finishes.
Second runner
finishes.
Record time of
first runner.
Record time of
second runner.
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