Casio Baby-G BG191-1B2 Operation Manual

MO0505-EA
Getting Acquainted
Congratulations upon your selection of this CASIO watch. To get the most out of your
purchase, be sure to carefully read this manual and keep it on hand for later reference
when necessary.
About This Manual
General Guide
• Press C to change from mode to mode.
• In any mode, press B to illuminate the face of the watch.
Timekeeping Mode

Timekeeping

Use the Timekeeping Mode to set and view the current time and date.
• When setting the time, you can also configure settings for the illumination duration
and the 12/24-hour format.
• All of the operations in this section are performed in the Timekeeping Mode, which
you can enter by pressing C.
Setting the Digital Time and Date
This watch is preset with a number of city codes, each of which represents the time
zone where that city is located. When setting the digital time, it is important that you
select the correct city code for your Home City (the city where you normally use the
watch). 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.
• Note that all of the times for the World Time Mode city codes are displayed in
accordance with the digital time and date settings you configure in the Timekeeping
Mode.
To set the digital time and date
City code
City Code
Day
4. When the setting you want to change is flashing, use B and/or D to change it as
described below.
Screen: To do this:
Change the city code
Cycle between Daylight Saving Time
( ON ), and Standard Time (
Toggle between 12-hour (
24-hour (
Reset the seconds to 00
Toggle the illumination duration
setting between 1.5 seconds ( ) and
2.5 seconds ( )
Change the hour or minutes
Change the year
Change the month or day
• For information about settings other than the time and date, see the following.
Illumination duration: Illumination
Operation Guide 3786
• Button operations are indicated using the letters shown
in the illustration.
• Most of the display examples in this manual show only
the digital display, without the analog hands.
• 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.
World Time Mode
Press C.
Press A.
A
1. In the Timekeeping Mode, hold down A until the city
code starts to flash, which indicates the setting screen.
2. Press B or D to select the city code you want.
• Make sure you select your Home City code before
changing any other setting.
• See "City Code Table" for a complete list of available
city codes.
3. Press C to move the flashing in the sequence shown
below to select other settings.
12/24-Hour
DST Seconds
Format
Month Year
Do this:
Use D (east) and B (west).
Press D.
OFF )
Press D.
12H ) and
24H ) timekeeping
Press D.
Press B.
Use D (+) and B (–).
Stopwatch Mode
Hand Setting Mode
5. Press A to exit the setting screen.
• When you exit the setting screen, the analog hands are adjusted automatically to
match the digital time. See "Analog Timekeeping" for more information.
• See "Daylight Saving Time (DST)" below for details about the DST setting.
Daylight Saving Time (DST)
PM indicator
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.
Hour : Minutes
To toggle the Timekeeping Mode digital time between DST and Standard Time
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
• The hands for the analog timepiece move to adjust to a new setting whenever any of
the following occurs.
When you change the digital time setting
When you change the Home City code and/or DST 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.
• Whenever you need to adjust both the digital and the analog time settings manually,
make sure you adjust the digital setting first.
• Depending on how much the hands have to move in order to adjust to the digital
time, it may take some time before they stop moving.
Hour
To adjust the analog time
Minutes
When you want to do this:
Move the hand setting
forward 20 seconds
Move the hand setting a short
way forward at high speed
Move the hand setting a
long way forward at high
speed
4. Press A to exit the setting screen.
• The minute hand will be adjusted slightly to match the seconds when you exit the
setting screen.
• To return to the Timekeeping Mode, press C.
Countdown Timer Mode
Alarm Mode
1. In the Timekeeping Mode, hold down A until the city
code starts to flash, which indicates the setting screen.
2. Press C once and the DST setting screen appears.
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 display to indicate
that Daylight Saving Time is turned on.
1. In the Timekeeping Mode, press C five times to enter
the Hand Setting Mode.
2. Hold down A until the current digital time starts to
flash, which indicates the setting screen.
3. Use D and B to adjust the analog setting as
described below.
Perform this button operation:
• Press D.
• Hold down D.
• Release D when the hands reach the setting
you want.
• While holding down D to move the hands at
high speed, press B to lock the high-speed
hand movement.
• To stop the hand movement, press any
button.
• Hand movement stops automatically if the hour
hand makes one full (12-hour) revolution.
ON
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