Casio 2556 Watch User Manual


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USER’S GUIDE 2556
3
Alarm Operation
The alarm tone sounds at the preset time for 10 seconds, regardless of the mode the
watch is in. In the case of the snooze alarm, the alarm repeats up to seven times
every five minutes until you turn the alarm off.
• Pressing any button stops the alarm tone operation.
• If any alarm operation (one-time alarm, snooze) occurs while a signal receive
operation is in progress, the receive operation is canceled.
• Displaying the Timekeeping Mode setting screen during a 5-minute interval between
snooze alarms stops the current snooze alarm operation (but snooze alarm remains
as the alarm type setting).
• The snooze on indicator (
) flashes during the 5-minute intervals between alarms.
• The alarm on indicator (
), snooze on indicator ( ), and Hourly Time Signal on
indicator (
) are displayed in all modes.
• In all modes, the alarm on indicator is shown for any alarm (AL1through AL3,
TAL, or SNZ) that is currently turned on.
• Alarm operations and the Hourly Time Signal operation are performed in all modes.
To test the alarm
• In the Alarm Mode, hold down D to sound the alarm.
To turn an alarm on and off
1.In the Alarm Mode, use D to scroll through the alarm
screens until the one whose time you want to set is
displayed.
2.After you select an alarm, hold down A until the hour
setting of the alarm time starts to flash, which indicates
the setting screen.
• This operation automatically turns on the alarm.
3.Press C twice to move the flashing to the alarm’s on/
off setting.
4.While the on/off setting is flashing, use D to toggle it
on (ON) and off (OF).
5.Press A to exit the setting screen.
On/off status
Press C
twice.
▲
Alarm on
indicator
To turn the Hourly Time Signal on and off
1.In the Alarm Mode, use D to scroll through the alarm
screens until the Hourly Time Signal screen is
displayed.
2.Hold down A until the Hourly Time signal on/off setting
starts to flash, which indicates the setting screen.
• This operation automatically turns on the Hourly Time
Signal.
3.While the on/off setting is flashing, use D to toggle it
on (ON) and off (OF).
4.Press A to exit the setting screen.
Hourly Time signal
on indicator
On/off status
Date Alert
Date Alert helps you to remember an important date. After you set an alert date
(month and day), a date alert indicator (!) and the current date flash for 24 hours after
the alert date arrives in the Timekeeping Mode. You can set up to five different date
alerts.
Timekeeping Mode display
▲
Alert number
Current Date (Month-Day)
Date alert on indicator
Home city time
Alert Date
(Month-Day)
When the alert date
is reached in the
Timekeeping Mode
To set the alert date
1.Use C to enter the Date Alert Mode.
2.Use D to scroll through the alert screens until the one
whose date you want to set is displayed.
3.After you select an alert, hold down A until the month
setting of the alert date starts to flash, which indicates
the setting screen.
• This operation automatically turns on the alert.
4.Press C to move the flashing in the sequence shown
below.
5.While a setting is flashing, use D and B to change it.
• While the month or day setting is flashing, use D (+)
and B (–) to change it.
• While the date alert on/off setting is flashing, use D
to toggle it on (ON) and off (OF).
6.Press A to exit the setting screen.
DA1 DA2 DA3
DA5 DA4
DayMonth
Alert date
Alert on/off
Time Recorder
The Time Recorder Mode lets you store up to 50 time entries (hour, minutes, seconds)
with the touch of a button. One way you can use the Time Recorder Mode is to record
the start time and the end time of a particular event.
To record a Time Recorder time
In the Time Recorder Mode, press D to record the Home
City time (hour, minutes, seconds).
• The recorded time flashes for about two seconds, and
then it is assigned a record number.
• Records are assigned numbers sequentially from T1
through T50.
• Storing a new time record when there are already 50
records stored in memory automatically deletes record
T1, shifts the remaining records upwards by 1, and
stores the new record as T50.
• The Time Recorder Mode always displays times using
24-hour format, regardless of the 12-hour/24-hour
format setting in the Timekeeping Mode.
Time record number
Home city
time
Recorded time
(Hour : Minutes
seconds)
To recall Time Recorder times
In the Time Recorder Mode, press A to scroll through times stored in memory.
• Each press of A scrolls through time records from higher numbered (newer)
records to lower numbered records.
• Whenever you enter the Time Recorder Mode, the newest (highest numbered)
record appears first.
To delete all Time Recorder times
In the Time Recorder Mode, press A and D at the same time to delete all Time
Recorder times.
Stopwatch
The stopwatch lets you measure elapsed time, split times,
and two finishes.
• The display range of the stopwatch is 23 hours, 59
minutes, 59.99 seconds.
• The stopwatch continues to run, restarting from zero
after it reaches its limit, until you stop it.
• Exiting the Stopwatch Mode while a split time is frozen
on the display clears the split time and returns to
elapsed time measurement.
• The stopwatch measurement operation continues even
if you exit the Stopwatch Mode.
• All of the operations in this section are performed in the
Stopwatch Mode, which you enter by pressing C.
1/100 second
Hours
Home city time
Seconds
Minutes
D
Start Stop
Elapsed Time
➤
Re-start Clear
D
➤
Stop
D
➤
D
➤
A
Split Time
D
Start Split
➤
Split release
Clear
A
➤
Stop
A
➤
D
➤
A
Two Finishes
D
Start Split
➤
Stop
Clear
A
➤
Split release
D
➤
A
➤
A
First runner
finishes.
Display time of
first runner.
Second runner
finishes.
Display time of
second runner.
(
and flashes)
To measure times with the stopwatch
Reference
This section contains more detailed and technical information about watch operation.
It also contains important precautions and notes about the various features and
functions of this watch.
Auto Return Features
• If you leave the watch in the Alarm or Date Alert Mode for two or three minutes
without performing any operation, it automatically changes to the Timekeeping
Mode.
• If you leave a screen with flashing digits or a cursor on the display for two or three
minutes without performing any operation, the watch automatically saves anything
you have input up to that point and exits the setting screen.
Data and Setting Scrolling
The A, B, and D buttons are used in various modes and setting screens to scroll
through data on the display. In most cases, holding down these buttons during a scroll
operation scrolls through the data at high speed.
Initial Screens
When you enter the Alarm, Date Alert, or World Time Mode, the data you were
viewing when you last exited the mode appears first.
Time Calibration Signal Reception
• This watch is able to receive the time calibration signal
transmitted from Fort Collins, Colorado. Signal reception
is possible within a radius of about 2,000 miles (3,000
kilometers) from the Fort Collins transmitter.
Fort Collins
2,000 miles
1,200 miles
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