Casio 3225 Operation Manual

MA1006-EA
Reading the display
Countdown alarm operation
The countdown can be set from one minute to 30 minutes.
(To set the countdown period, press the A button as
many times as required.)
[Setting countdown period]
Each press of the A button shifts the countdown period.
Countdown starts when the A button is released. When the countdown reaches zero,
the alarm will sound for 10 seconds. Pressing any button stops the alarm.
Setting daily alarm
If the daily alarm is set, the beeper sounds for 20 seconds at the preset time every
day until cleared. To stop the beeper, press any button. If the time signal is set, the
watch sounds every hour on the hour with a "Be-e-ep" signal.
(Sound demonstration) Press and hold the C button in alarm mode to sound the
beeper.
Hour setting
Press A.
Press A in the daily alarm mode
to set hours and minutes.
Each press of C advances the
alarm setting by 1 hour.
* If the B button is pressed, the watch reverts to the regular timekeeping mode.
(Quick digit advance) When the C button is pressed for more than 2 seconds, the
digit advances quickly. When released, digit advance will stop.
[ON or OFF setting of daily alarm and time signal]
Alarm-ON-mark and
Alarm-ON-mark
time-signal-ON-mark
and time-signal-
disappear.
ON-mark appear.
PressC.
Daily alarm
and time signal
sound.
Stopwatch operation
A signal confirms start/stop operation. (Working range) The
stopwatch display is limited to 59 minutes 59.99 seconds.
For longer times, reset and start again.
(a) Net time measurement
(Time loss)
C C
Start Stop
Operation Guide 3225/3226
Press A.
1 MIN. 3 MIN. 5 MIN.
RESET 30 MIN. 20 MIN.
Minute setting
Press A. Press A.
Press A to
exit setting
screen.
Press A to set minute digits.
Each press of C advances the alarm
setting by 1 minute.
Alarm-ON- Time-signal-
mark only ON-mark
appears. only appears.
Daily alarm Daily alarm Time signal
and time signal only sounds. only sounds.
do not sound.
C C
A
Re-start Stop Reset
Setting time and calendar
1. In the time setting mode, first press
2. Press A to shift flashing position. The digit(s) to be changed will flash.
Press A.
SECOND
10 MIN.
DAY OF
THE WEEK
15 MIN.
3. Each press of C advances the setting by one. Keep pressed for quick advance.
4. Press B to complete setting.
Specifications
Accuracy at normal temperature: ±30 seconds per month
Display capacity:
•
Regular timekeeping mode
Hour, minute, second, am/pm (P), month, day, day of the week
Time system: Switchable between 12-hour and 24-hour formats
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
•
Countdown alarm mode
Input range: 1 to 30 minutes
• Daily alarm
•
Hourly time signal
• Stopwatch mode
Measuring capacity: 59 minutes 59.99 seconds
Measuring unit: 1/100 of a second
Measuring modes: Net time
•
Illumination: LED (light-emitting diode)
Battery: Module No.
3225
3226
• 1.5 seconds of illumination operation per day
• 20 seconds of alarm operation per day
https://manual-hub.com/
C on a time signal to correct seconds.
12/24-HOUR
HOUR MINUTE
FORMAT
DAY MONTH YEAR
Battery type Battery life
CR2016 Approx. 7 years
CR1616 Approx. 3 years
1