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Stopwatch Mode; Alarm Mode - Casio 1549 General Manual

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To edit Telememo data
1. In the Telememo Mode, use B B B B B and D D D D D to scroll through the data items and display
the one you want to edit.
2. Hold down A A A A A until the flashing cursor appears on the display.
3. Use C C C C C to move the cursor to the character you want to change.
4. Use B B B B B or D D D D D to select the character you want.
• For details, see "To input Telememo data" (steps 3 through 4 for name input, or 6
through 7 for number).
5. After editing the data, press A A A A A to store it.
To delete Telememo data
1. In the Telememo Mode, use B B B B B and D D D D D to scroll through the data items and display
the one you want to delete.
2. Hold down A A A A A until the flashing cursor appears on the display.
3. Press B B B B B and D D D D D at the same time to delete the data item.
• At this time the cursor appears on the display ready for input.
4. Input data or press A A A A A to return to the Telememo Mode.
To check remaining memory capacity
In the Telememo Mode, hold down B B B B B and D D D D D to display remaining memory capacity.

ALARM MODE

Mode indicator
You can set five independent alarms with the hour,
minutes, month and day. Use the Alarm Mode to
Alarm No.
turn the alarm and the Hourly Time Signal on and
off.
• When an alarm is turned on, an alarm tone sounds
for 20 seconds when the preset time is reached.
• When the Hourly Time Signal is turned on, the
watch beeps every hour on the hour.
Alarm types
The types of alarm you get depends on the infor-
mation you set.
Hour
Month – Day
Minutes
• To set a Daily Alarm
Set the hour and minutes for the alarm time. Set x for the month and xx for the day
(see step 4 under "To set the alarm time"). This type of setting causes the alarm to
sound every day at the time you set.
• To set a Date Alarm
Set the month, day, hour and minutes for the alarm time. This type of setting causes
the alarm to sound at the specific time, on the specific date you set.
• To set a 1-Month Alarm
Set the month, hour and minutes for the alarm time. Set xx for the day (see step
4 under "To set the alarm time"). This type of setting causes the alarm to sound every
day at the time you set, only during the month you set.
• To set a Monthly Alarm
Set the day, hour and minutes for the alarm time. Set x for the month (see step 4
under "To set the alarm time"). This type of setting causes the alarm to sound every
month at the time you set, on the day you set.
To set the alarm time
1. Press B B B B B while in the Alarm Mode to select Alarm 1 through Alarm 5.
Alarm 1
Alarm 2
2. After you select an alarm, hold down A A A A A until the hour digits start to flash on the
display. The hour digits flash because they are selected .
• At this time the alarm is automatically switched on.
3. Press C C C C C to change the selection in the following sequence.
Hour
Minutes
4. Press B B B B B to increase the number or D D D D D to decrease it. Holding down either button
changes the current number at high speed.
• To set an alarm that does not include a month (daily alarm, monthly alarm), set x for
the month. Press B B B B B or D D D D D until the x mark appears (between 12 and 1) while the
month digits are flashing.
• To set an alarm that does not include day (daily alarm, 1-month alarm), set xx for the
day. Press B B B B B or D D D D D until the xx mark appears (between 31 and 1) while the day 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 or afternoon.
5. After you set the alarm time, press A A A A A to return to the Alarm Mode.
• If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Alarm Mode automatically.
To stop the alarm
Press any button to stop the alarm after it starts to sound.
To switch an alarm and Hourly Time Signal on and off
1. In the Alarm Mode, press B B B B B to select an alarm or the Hourly Time Signal.
2. When the alarm or Hourly Time Signal you want to is selected, press D D D D D to switch it
on and off.
• If any alarm is on, the Alarm on indicator is shown on the display when you change
to another mode.
Alarm on indicator
To test the alarm
Hold down B B B B B while in the Alarm Mode to sound the alarm.
Alarm 3
Alarm 4
Alarm 5
Hourly Time Signal
Month
Day
Hourly Time Signal on indicator

STOPWATCH MODE

The Stopwatch Mode lets you measure elapsed
1/100 second
time, split times, and two finishes. The range of
Mode indicator
the stopwatch is 23 hours, 59 minutes, 59.99 sec-
onds.
To measure elapsed time
1. Press B B B B B to start the stopwatch.
2. Press B B B B B to stop the stopwatch.
• You can resume the measurement operation by
pressing B B B B B again.
3. Press A A A A A to clear the stopwatch to all zeros.
Hours
To record split times
Minutes
1. Press B B B B B to start the stopwatch.
2. Press A A A A A to display the timing up to that point.
Seconds
Stopwatch timing continues internally.
• At this time, the display also shows "SPLIT" indi-
cating that the split time is being recorded.
3. Press A A A A A to clear the split time and to continue time measurement on the display.
• You can repeat step 2 and 3 as many times as you want.
4. Press B B B B B to stop the time measurement.
5. Press A A A A A to clear the stopwatch to all zeros.
To time first and second place finishes
1. Press B B B B B to start the stopwatch.
2. Press A A A A A when the first finisher crosses the line, and record the time.
3. Press B B B B B when the second finisher crosses the line.
4. Press A A A A A to display the finishing time of the second finisher.
5. Press A A A A A again to clear the stopwatch to all zeros.
COUNTDOWN ALARM MODE
The countdown timer can be set within a range of
1/10 second
1 second to 24 hours. When the countdown reach-
es zero, an alarm sounds for 10 seconds or until
Mode indicator
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.
This continues until you manually stop the count-
down.
To set the countdown time
1. Hold down A A A A A while in the Countdown Alarm
Mode until the hours digit flashes on the display.
Hours
Seconds
The hours digit flashes because it is selected .
2. Press C C C C C to change the selection in the following
Minutes
sequence.
Hours
3. Press B B B B B to increase the selected number. Holding down B B B B B changes the number at
high speed.
• To set the starting value of the countdown time to 24 hours, set to "0:00 00".
4. After you set the countdown time, press A A A A A to return to the normal Countdown Alarm
Mode (the flashing stops).
• If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the normal Countdown Alarm Mode
automatically.
To use the countdown timer
1. Press B B B B B while in the Countdown Alarm Mode to start the countdown timer.
2. Press B B B B B again to stop the countdown timer.
• You can continue countdown timer operation by pressing B B B B B .
3. Stop the timer and then press A A A A A 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. Hold down A A A A A while in the Countdown Alarm
Auto repeat on indicator
Mode until the hours digit flashes on the display.
2. Press D D D D D to switch auto repeat on and off.
3. Press A A A A 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 count-
down restarts from the beginning without stop-
ping. You can stop the countdown by pressing
B B B B B and manually reset to the start time by press-
ing A A A A A .
AUTO DISPLAY FUNCTION
The Auto Display function of this watch continually changes the contents of the display.
Note that you cannot use any of the watch's other functions while the Auto Display
function is operating.
To turn the Auto Display on
Hold down C C C C C for about two or three seconds in any mode until the watch beeps.
To turn the Auto Display off
Hold down C C C C C for about two or three seconds until the watch beeps. At this time the
watch is in the Timekeeping Mode.
Note
The Auto Display function cannot be performed while you are making settings (i.e.
while digits or other setting are flashing on the display).
1549-2
Minutes
Seconds

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