Casio 3237 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.
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 3237
• 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 .
Use the Timekeeping Mode to set and view the current
time and date.
To set the time and date
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 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
Backlight ................................................................................................................ E-22
Reference .............................................................................................................. E-23
Specifications ....................................................................................................... E-25
To set the Dual Time ............................................................................................. E-21
To turn on the backlight ....................................................................................... 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 flashing, press D to change it as
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.
4. Press A to exit the setting screen.
• 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.
Minutes
• 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
Perform this button operation
Press D to reset to 00.
Press D to increase the setting.
You can set up to five 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 configured 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 five alarms numbered through
1
configure Alarm as a snooze alarm or a one-time
2 5
alarm. 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