Casio 2788 Operation Manual

MA0307-EA
About This Manual
General Guide
• Press C to 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 B to illuminate the display.
Timekeeping Mode
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
Month – Day
Hour hand
Day of week
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 B and D to change it as
described below.
Screen To do this:
FA Reset the seconds to
OFF Toggle between Daylight Saving Time (
and Standard Time (
P 10:08 Change the hour or minutes
CAAD Change the year
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
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.
Operation Guide 2788
• Button operations are indicated using the letters shown
in the illustration.
• For the sake of simplicity, the sample displays in this
manual do not show the analog hands of the watch.
• 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.
Telememo Mode World Time Mode
.
Time Screen
Hour : Minutes
Minute hand
Press .
PM indicator
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C to move the flashing in the sequence shown
below to select the other settings.
DST
Hour Minutes
Month Year
Do this:
Press D.
AA
Press D.
ON )
OFF )
Use D (+) and B (–).
AA while the current count is in the range of 30 to 59
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
Seconds
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 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 A to exit the setting screen.
• To return to the Timekeeping Mode, press C.
Countdown Timer Stopwatch
Mode Mode
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 (
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 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.
Hand Setting
Mode
ON
1