Casio 1827 Watch User Manual


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Hour DateMinutes Month
To set alarms
1. Press E while in the Alarm Mode to select Alarm 1 through Alarm 5.
2. After you select an alarm, press A. The hour digits flash on the display because
they are
selected
.
• At this time, the alarm is automatically switched on.
3. Press B to change the selection in the following sequence.
*
There are eight spaces in the text, so you have to press B eight times to move to
the Hour setting.
4. Press E to increase the selected digits and D to decrease them. Holding down
either button changes the selection at high speed.
• To set an alarm that does not include a month (daily alarm, monthly alarm), set xx
for the month. Press E or D until the xx mark appears (between 12 and 1) while
the month digits are flashing.
• To set an alarm that does not include date (daily alarm, 1-month alarm), set xx for
the date. Press E or D until the xx mark appears (between 31 and 1) while the
date digits are flashing.
• The format (12-hour and 24-hour) of the alarm time matches the format you select
for normal timekeeping.
• When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning (no indicator) or afternoon P.
5. If you want to input reminder text, first use B to move the cursor to the text area of
the display and then input text.
Use D and E to input characters, and B to move the cursor around the display.
For details, see “How to input characters”.
• You can input up to eight characters in the text area.
• Anytime while the cursor is on the display, you can press D and E at the same
time to clear it.
6. After you finish inputting data, press A to return to the Alarm Mode.
• If you input reminder text, the text appears on the display when the alarm time is
reached.
• Note that reminder text appears only if the watch is in the Timekeeping Mode when
the alarm time is reached. Otherwise, only the alarm tone sounds (without the
reminder text).
To stop an alarm once it starts to sound
Press any button to stop an alarm when it starts to sounds. The reminder text for the
alarm (if any) will remain in the text area of the display for about 20 seconds.
To switch an Alarm and Hourly Time Signal on and off
1. In the Alarm Mode, press E to select an alarm or the Hourly Time Signal.
2. When the alarm or Hourly Time Signal you want to is selected, press D to switch it
on and off.
xIndicates alarm is ON
y Indicates Hourly Time Signal is ON
• If any alarm is on, the Alarm On Indicator is shown on the display when you change
to another mode.
To test the alarm
Hold down E while in the Alarm Mode to sound the alarm.
DUAL TIME MODE
The Dual Time function of this watch lets you
keep track of time in a different time zone.
• In the Dual Time Mode, the seconds count is
synchronized with the seconds count of the
Timekeeping Mode.
• In the Dual Time Mode, press D to switch
between the 12-hour and 24-hour formats.
To set the Dual Time
1. Press A while in the Dual Time Mode. The
hour digits flash on the display because they
are
selected
.
2. Press B to change the selection in the following sequence.
3. Press E to increase the selected digits and D to decrease them. Holding down
either button changes the selection at high speed.
4. After you set the time, press A to return to the Dual Time Mode.
Mode indicator
Current time
Hours
Minutes
1/100 second
Seconds
Auto repeat on indicator
COUNTDOWN ALARM MODE
The countdown timer can be set within a range
of 1 minute to 24 hours. When the countdown
reaches zero, an alarm sounds for 10 seconds
or until you press any button.
Note that you can also select auto repeat timing
that automatically restarts the countdown from
the original value you set whenever zero is
reached.
To set the countdown start time
1. Press A while in the Countdown Alarm Mode.
The hours digit flashes on the display
because it is
selected
.
2. Press B to change the selection in the following sequence.
3. Press E to increase the selected number. Holding down E changes the selection
at high speed.
• To set the starting value of the countdown time to 24 hours, set
0:00.
4. After you set the countdown start time, press A to return to the Countdown Alarm Mode.
To use the countdown timer
1. Press E while in the Countdown Alarm Mode to start the countdown timer.
2. Press E again to stop the countdown timer.
• You can continue countdown timer operation by pressing E.
3. Stop the timer and then press D to reset the countdown time to its starting value.
• When the end of the countdown is reached and auto repeat timing is off, the alarm
sounds for 10 seconds or until you stop the alarm by pressing any button.
Countdown timing stops, and the countdown time is automatically reset to its
starting value after the alarm stops.
To switch auto repeat timing on and off
1. Press A while in the Countdown Alarm Mode.
The hours digit flashes on the display
because it is
selected
.
2. Press D to switch auto repeat on and off.
3. Press A to return to the Countdown Alarm
Mode.
• When the end of the countdown is reached
while auto repeat is on, the alarm sounds, but
the countdown restarts from the beginning
without stopping. You can stop the countdown
by pressing E and manually reset to the start
time by pressing D.
STOPWATCH MODE
The Stopwatch Mode lets you measure elapsed
time, split times, and two finishes. The range of
the stopwatch is 23 hours, 59 minutes, 59.99
seconds.
(a) Elapsed time measurement
EEEED
Start Stop Re-start Stop Clear
(b) Split time measurement
EDDED
Start Split Split release Stop Clear
(c) Split time and 1st-2nd place times
EDEDD
Start Split Stop Split release Clear
First runner Second runner Record time
finishes. finishes. of second
Record time of runner.
first runner.
Current time
Mode indicator
Hours
Minutes
Hours Minutes
Seconds
Hour Minutes Month Text
*
Date
Alarm 1 Alarm 2 Alarm 3 Alarm 4
Hourly Time Signal Alarm 5
Mode indicator
Month-Date
Hour Minutes Seconds
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