Casio 3238 Operation Manual

MA1101-EA
About This Manual
E
Procedure Lookup
The following is a handy reference list of all the operational procedures contained in
this manual.
To set the time and date ......................................................................................... E-6
To toggle between 12-hour and 24-hour timekeeping ......................................... E-8
To set an alarm time .............................................................................................. E-11
To test the alarm .................................................................................................... E-13
2
To turn Alarms through
To select the operation of Alarm
To use the countdown timer ................................................................................. E-16
To set the countdown start time .......................................................................... E-17
To turn auto-repeat on and off ............................................................................. E-18
To measure times with the stopwatch ................................................................. E-20
E-2
General Guide
Press C to change from mode to mode.
In any mode, press B to illuminate the display for about one second.
Timekeeping Mode
E-4
Timekeeping
Day of week
Month – Day
Seconds
Hour : Minutes
PM indicator
E-6
To toggle between 12-hour and 24-hour timekeeping
In the Timekeeping Mode, press D to toggle between 12-hour timekeeping and
24-hour timekeeping.
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
any indicator.
The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is
applied in all other modes.
E-8
Operation Guide 3238
Depending on the model of your watch, display text
appears either as dark fi gures on a light background or
light fi gures on a dark background. All sample displays
in this manual are shown using dark fi gures on a light
background.
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.
5
and the Hourly Time Signal on and off ............... E-14
1
...................................................................... E-15
Alarm Mode
Press C.
Use the Timekeeping Mode to set and view the current
time and date.
To set the time and date
A until the
1. In the Timekeeping Mode, hold down
seconds start to fl ash, which indicates the setting
screen.
C to move the fl ashing in the sequence shown
2. Press
below to select other settings.
Seconds Hour
Day Month
Contents
General Guide .......................................................................................................... E-4
Timekeeping ............................................................................................................. E-6
Alarms ...................................................................................................................... E-9
Countdown Timer .................................................................................................. E-16
Stopwatch .............................................................................................................. E-19
Dual Time ............................................................................................................... E-21
Illumination ............................................................................................................ E-22
Reference ............................................................................................................... E-23
Specifi cations ........................................................................................................ E-24
To set the Dual Time ............................................................................................. E-21
To illuminate the display ....................................................................................... E-22
In any mode, hold down C for about one second to return to the Timekeeping
Mode.
Countdown Timer
Mode
3. When the setting you want to change is fl ashing, press
described below.
To change this setting
Seconds
Hour, Minutes, Year, Month, Day
Pressing D while the seconds are in the range of 30 to 59 resets them to 00 and
adds 1 to the minutes. In the range of 00 to 29, the minutes are unchanged.
A to exit the setting screen.
4. Press
The day of the week is automatically displayed in accordance with the date (year,
month, and day) settings.
Minutes
The year can be set in the range of 2000 to 2099.
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
Year
reason to change it except after you have the watch's battery replaced.
Alarms
Alarm date
(Month – Day)
Alarm number
Alarm time
(Hour : Minutes)
Stopwatch Mode Dual Time Mode
D to change it as
Perform this button operation
Press D to reset to 00.
Press D to increase the setting.
You can set up to fi ve independent multi-function alarms
with hour, minutes, month, and day. When an alarm is
turned on, the alarm tone sounds when the alarm time
is reached. One of the alarms can be confi gured as a
snooze alarm or a one-time alarm, while the other four are
one-time alarms.
You can also turn on an Hourly Time Signal that causes
the watch to beep twice every hour on the hour.
1
There are fi ve alarms numbered through
1
confi gure Alarm as a snooze alarm or a one-time alarm.
2 5
Alarms through can be used as one-time alarms
only.
All of the operations in this section are performed in the
Alarm Mode, which you enter by pressing C (page E-4).
E-1
E-3
E-5
E-7
5
. You can
E-9