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Recall Mode; Alarm Mode; Stopwatch Mode - Casio 2307 General Manual

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RECALL MODE

Recalling data
1. Use C to enter the Recall Mode.
2. Each press of D cycles through the barometric pressure, altitude, and
temperature data in memory. Mode indicators appear to tell you what type
of data is currently displayed.
• Note that measurement units are not indicated on the Recall Mode screens.
• The display shows "- - - - – –" if there is no data.
A
B
A C
E
C
D
Recall Mode indicator
Deleting Data
While in the Recall Mode, hold down A. The
watch beeps, and the message CLR flashes
C A
L
on the display to indicate data is about to be
deleted. Keep A depressed for about two
seconds to delete all the measurement data
currently in memory.
• Note that this procedure deletes all
measurement data in memory. You cannot
delete individual records.

ALARM MODE

When the Daily Alarm is turned on, the alarm sounds for 20 seconds at the
preset time each day. Press any button to stop the alarm after it starts to
sound.
When the Hourly Time Signal is turned on, the watch beeps every hour on the
hour.
A
B
A L
C
D
Alarm Mode indicator
To set the alarm time
1. Hold down 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 turned on.
2. Press C to change the selection in the sequence shown below.
Hour
3. Press D to increase the number or B to decrease it.
• Holding down either button changes the setting at high speed.
4. After you set the alarm time, press A to return to the Alarm Mode screen.
• 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.
To stop the alarm
• Press any button to stop the alarm after it starts to sound.
To turn the Daily Alarm and Hourly Time Signal on
and off
Press D while in the Alarm Mode to change the status of the Daily Alarm and
Hourly Time Signal in the sequence shown below.
Both OFF
Both ON
• The alarm and hourly time signal indicator is displayed in all modes.
To test the alarm
Hold down D while in the Alarm Mode to sound the alarm.
1 second
later
1 50
2
Memory number
Altitude
Alarm time
1 second
later
7 OO
Hourly time signal on
indicator
Alarm on indicator
Minutes
Hourly Time
Daily Alarm only
Signal only
COUNTDOWN ALARM MODE
The countdown alarm can be set within a range of 10 seconds to 60 minutes.
When the countdown reaches zero, an alarm sounds for 10 seconds or until
you press any button.
A
B
A
C
D
Countdown Alarm Mode indicator
To set the countdown start time and auto repeat
function on and off
1. Hold down A while in the Countdown Alarm Mode. The minutes setting
flashes on the display because it is selected .
2. Press C to change the selection in the sequence shown below.
Minutes
Seconds
3. Press D to increase the selected setting or B to decrease it. Holding
down either button changes the setting at high speed.
• The seconds can be set in units of 10 seconds.
• Set 0 minutes, 0 seconds to specify a start time of 60 minutes.
• While the AUTO ON/OFF setting is selected (flashing), press D or B to
toggle auto repeat on and off.
4. After you set the countdown start time and auto repeat ON/OFF setting,
press A to return to the Countdown Alarm Mode screen.
Auto repeat ON
1 OO
0
Auto repeat ON indicator
To use the countdown alarm
1. Press D while in the Countdown Alarm Mode to start the countdown
alarm operation.
2. Press D again to stop the countdown alarm operation.
• You can resume a paused countdown alarm operation by pressing D.
3. Stop the countdown alarm and then press B to reset the countdown time
to its starting value.
• When the end of the countdown is reached and auto repeat 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.
• 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 D and manually reset
to the start time by pressing B.
• When the start time is less than one minute and auto repeat is turned on,
the countdown alarm tone sounds for only one second instead of the
normal 10 seconds.

STOPWATCH MODE

The Stopwatch Mode lets you record elapsed time, split times, and two
finishes. The range of the stopwatch is 59 minutes, 59.99 seconds.
Stopwatch functions are available in the Stopwatch Mode, which you can
enter using C.
A
B
S
C
D
Stopwatch Mode indicator
(a) Elapsed time measurement
D
D
D
Start
Stop
Re-start
(b) Split time measurement
D
B
B
Start
Split
Split release
(c) Split time and 1st-2nd place times
D
B
D
Start
Split
Stop
First runner
Second runner finishes.
finishes.
Record time of first runner.
2307/2335-5
1 second
later
0 OO
0
1/10 second
Seconds
Minutes
Auto repeat ON/OFF
Auto repeat OFF
1 OO
0
1 second
later
0 OO
0
1/100 second
Seconds
Minutes
D
Stop
D
Stop
B
Split release
Record time of
second runner.
B
Clear
B
Clear
B
Clear

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