Casio 2397 Manual

Module No. 2397
• 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
• Press D to change from mode to mode. Changing to another mode causes one of a number of different animations to be performed on the display.
• In any mode, press B to illuminate the display.
Timekeeping Mode
Press
Use the Timekeeping Mode to set and view the current time and date.
• In the Timekeeping Mode, press E to change the display format as shown below.
Day of week
Date
Press
Analog
Month – Day
Hour hand
Read This Before You Set the Time and Date !
The digital times displayed in the Timekeeping Mode and World Time Mode are
linked. Because of this, make sure you select a city code for your Home City (the city
where you normally use the watch).
To set the digital time and date
1. In the Timekeeping Mode, hold down A until the city
City code
2. Press D to move the flashing in the sequence shown
3. When the setting you want to change is flashing, use E and B to change it as
described below.
To change this setting
Seconds
12/24-Hour Format
City Code, Hour, Minutes,
Year, Month, Day
• See "CITY CODE TABLE" for a complete list of available codes.
• Pressing E while the second's count is in the range of 30 to 59 resets the
seconds to 00 and adds 1 to the minutes. In the range of 00 to 29, the minute's
count is unchanged.
4. Press A to exit the setting screen.
Note
• When you use the above procedure to set the digital display time, the hands of the
analog timepiece normally adjust according to your setting.
• With the 12-hour format, the P (PM) indicator appears to the left of the hour digits for
times in the range of noon to 11:59 p.m. and no indicator appears to the left of the
hour digits 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
an indicator.
• The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is
applied in all modes.
• 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 2039.
• The watch's built-in full automatic calendar automatically 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 batteries replaced.
found in the "REFERENCE" section.
If the digital display of your watch is continuously changing, press any button other than B
World Time Mode Data Bank Mode
.
TIMEKEEPING
Time
PM indicator
.
Hour : Minutes
Minute hand
Seconds
code starts to flash, which indicates the setting screen.
below to select other settings.
City Code Seconds Hour
Day Month Year
Perform this button operation
Press E to reset to 00.
Press E to toggle between 12-hour (12H) and
24-hour (24H) timekeeping.
Use E (+) and B (–) to change the setting.
ABOUT THIS MANUAL
GENERAL GUIDE
Alarm Mode
Daylight Saving Time (DST)
Daylight Saving Time (summer time) advances the 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 time between DST and Standard Time
Seconds
Analog Timekeeping
The analog time of this watch is synchronized with the digital time. The analog time
setting is adjusted automatically whenever you change the digital time.
Note
• Whenever you manually change the digital time setting or Home City code, the
hands of the analog timepiece move clockwise or counter clockwise to adjust to the
new setting. If the analog time does not match the digital time for any reason, use
the procedure described under "To adjust the analog time" to match the analog
setting to the digital setting.
• Alarms, the hourly time signal, and the backlight are all disabled while the analog
hands are moving.
• Whenever you need to manually adjust both the digital and the analog time settings,
make sure you adjust the digital setting first.
• Depending on how much the hands have to move in order to adjust to the digital
Minutes
time, it may take some time before the analog hands stop moving.
12/24-Hour
To adjust the analog time
Format
Current digital time
When you want to do this:
Move the hand setting forward 20 seconds.
Move the hand setting back 20 seconds.
Move the hand setting a short way forward
at high speed.
Move the hand setting a short way back at
high speed.
Move the hand setting a long way forward at
high speed.
Move the hand setting a long way back at
high speed.
4. Press A to exit the setting screen.
• To return to the Timekeeping Mode, press D.
B to stop it. See "Auto Display" for more information. B B B
Countdown Timer Stopwatch
Mode Mode
1. In the Timekeeping Mode, hold down A until the city
code starts to flash, which indicates the setting screen.
2. Press C to toggle between Daylight Saving Time (DST
displayed) and standard time (DST not displayed).
• Note that you cannot switch between standard time
and Daylight Saving Time while GMT is selected as
the city code.
3. Press A to exit the setting screen.
• The DST indicator appears on the display to indicate
that daylight saving time is turned on.
1. In the Timekeeping Mode, press D six times to enter
the Hand Setting Mode.
2. Hold down A until the current digital time starts to
flash, which indicates the setting screen.
• Note that you will not be able to change to the setting
screen if the analog hands are moving because the
watch is automatically adjusting the analog time to
match the digital time. If this happens, wait until the
hands stop moving.
3. Use E (+) and B (–) to adjust the analog setting as
described below.
Perform this button operation:
Press E.
Press B.
• Hold down E.
• Release E when the hands reach the
setting you want.
• Hold down B.
• Release B when the hands reach the
setting you want.
• While holding down E to move the hands
at high-speed, press B to lock the high-
speed hand movement.
• Press any button when the hands are
close to the setting you want.
• Hand movement stops automatically if the
hour hand makes one full (12-hour)
revolution.
• While holding down B to move the hands
at high-speed, press E to lock the high-
speed hand movement.
• Press any button when the hands are
close to the setting you want.
• Hand movement stops automatically if the
hour hand makes one full (12-hour)
revolution.
2397-1
Hand Setting
Mode