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Casio 2730, Operation Manual, Page: 7 / 9

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Casio 2730 Operation Manual Download Page 7

Operation Guide 2730

7

Alarm Mode

Using the Alarms

❚

Alarm Mode

You can use the Alarm Mode to configure settings for various
types of alarms (daily alarm, snooze alarm, target alarm) or for the
hourly time signal.
This watch has five alarms: three daily alarms, one target alarm,
and one snooze alarm.

•

Daily Alarm (AL1, AL2, AL3)

With a daily alarm, the watch beeps for 10 seconds when the
alarm time is reached.

•

Target Alarm (TAL)

With a target alarm, the time remaining until the alarm time
counts down on the display.

•

The watch beeps for 10 seconds when the alarm time is
reached.

•

Snooze Alarm (SNZ)

With the snooze alarm, the watch beeps for 10 seconds when
the alarm time is reached, and up to seven times at five-
minute intervals thereafter. Pressing any button stops the
beeper, but the alarm will sound again after five minutes.

❚

Viewing the Alarm Time or Target Alarm
Time

In the Alarm Mode, press the

D

D

D

D

D

 button to cycle through the

alarm screens in the sequence
shown below.

•

The alarm name indicator
appears first, followed by the
current alarm time setting.

Alarm 1 

(AL1) 

Alarm 2 

(AL2) 

Alarm 3 

(AL3) 

Hourly Time 
Signal (SIG) 

Snooze 

Alarm (SNZ) 

Target 

Alarm (TAL) 

•

About the Target Alarm Time Screen

If the target alarm (TAL) is turned
on, the alarm time appears first,
followed by a screen that shows
how much time remains until the
alarm time is reached (target
time).

❚

Setting an Alarm Time

1.

In the Alarm Mode, use the

D

D

D

D

D

 button to display the

screen for the alarm
whose time you want to
set.

2.

Hold down the 

A

A

A

A

A

 button

for about two seconds
until the hour digits of the
alarm time start to flash.

•

This is the setting screen.
Displaying the setting
automatically turns on the
alarm.

3.

Use the 

D

D

D

D

D

 (+) and 

B

B

B

B

B

 (–)

buttons to change the
hour setting.

•

Holding down either button
scrolls at high speed.

•

When setting the hour, make
sure you specify AM (no
indicator) or PM (P) correctly
when using 12-hour
timekeeping, or that you
specify the correct 24-hour
time.

•

The same 12-hour/24-hour format you select for the
Timekeeping Mode time is also applied in the Alarm Mode.

4.

Press the 

C

C

C

C

C

 button to

move the flashing to the
minute digits.

•

As with the hour setting, use the

D

 (+) and 

B

 (–) buttons to

change the minute setting.

•

Each press of 

C

 moves the

flashing between the hour
digits and the minute digits as
shown below.

Hour

Minutes

5.

When the alarm time is the way you want, press the  

A

A

A

A

A

button.

•

This exits the setting screen.

•

The display also will exit the setting screen automatically if
you do not perform any operation for about two or three
minutes.

Hour

Alarm Indicator

(Forward)

(Back) 

Minutes

(Forward)

(Back) 

❚

Turning an Alarm Time On and Off

In the Alarm Mode, use the 

D

 button to display the screen for the

alarm you want to turn on or off.

Press the 

A

A

A

A

A

 button to toggle the displayed alarm on or off.

•

Turning on an alarm causes the alarm indicator (ALM) to appear
on its screen. The snooze alarm screen also has a snooze
indicator (SNZ).

Alarm 1 Screen

Alarm Indicator

Snooze Alarm Screen

Alarm Indicator

Snooze Indicator 

❚

Stopping the Alarm Beeper

Pressing any button while the beeper is sounding stops it.

•

In the case of the snooze alarm the alarm will sound again. The
snooze indicator flashes while the snooze alarm is active
(indicating that the alarm will sound again).

•

Use the procedure under “Turning an Alarm Time On and Off” to
turn off the snooze alarm so it does not sound any more.

Important!
Performing any of the following operations while the snooze
indicator is flashing on the display cancels the snooze operation
and stops the flashing.

•

Displaying the Timekeeping Mode setting screen

•

Displaying the Alarm Mode (snooze alarm) setting screen

❚

Testing the Alarm

In the Alarm Mode, hold down the 

D

 button to sound the alarm.

Using the Hourly Time Signal

The hourly time signal causes the watch to beep every hour on
the hour.

❚

Turning the Hourly Time Signal On and Off

In the Alarm Mode, use the 

D

 button to display the screen for

the hourly time signal (SIG).

Press the 

A

A

A

A

A

 button to toggle the hourly time signal on or off.

•

Turning on the hourly time signal causes its indicator (SIG) to
appear on the screen.

Hourly Time 
Signal Indicator 

Hourly Time Signal Screen

Alarm Time

Alarm Name 
Indicator 

Target Time 

Summary of Contents for 2730

Page 1: ...Screen Day Day of the Week PM Indicator no indicator for AM Seconds Month Hour Minutes Days of the Week SU Sunday MO Monday TU Tuesday WE Wednesday T H Thursday FR Friday SA Saturday How the sleep state works There are actually two sleep state levels a display sleep state and a function sleep state Display sleep state The display sleep state is triggered whenever the watch is left in the dark for ...

Page 2: ...ioning Your Arm Correctly Auto Light Precautions Frequent use of the auto light can run down the battery The display may not illuminate immediately when you angle the watch towards your face This does not indicate malfunction The display remains lit for about 1 5 seconds only even if you leave the watch angled towards your face The display may illuminate unintentionally when you wear the watch on ...

Page 3: ...e and time the adjustment was performed The icon on the display also indicates successful signal reception Following successful reception the analog hands adjust automatically to the digital time When reception fails The watch does not adjust its current time setting and displays ERR instead The display also returns to the normal timekeeping screen automatically if you do not perform any operation...

Page 4: ...the calibration signal and adjusts the current time setting A single receive operation was not successful The watch is not in the Timekeeping Mode or World Time Mode when an auto reception time is reached Corrective Measures Check to make sure the watch is in a location where it can receive the signal Place the watch in a location where reception conditions are good Make sure that the watch is in ...

Page 5: ...rsal Time Coordinated UTC World Time Mode Deleting Time Stamp Records While the Time Stamp recall screen is on the display press the A A A A A button and D D D D D button at the same time This causes CLR to flash on the display as all of the Time Stamp records are deleted After data delete is complete the display stops flashing and the standby screen reappears Note that you cannot delete individua...

Page 6: ...rom right to left three characters at a time The end of the record is indicated by the symbol The data of the currently displayed record does not scroll when you press the A button if it contains two or fewer characters Creating an e DATA MEMORY Data Record 1 In the e DATA MEMORY Mode press the A A A A A button and D D D D D button at the same time This will display the remaining memory screen If ...

Page 7: ...eeping Mode time is also applied in the Alarm Mode 4 Press the C C C C C button to move the flashing to the minute digits As with the hour setting use the D and B buttons to change the minute setting Each press of C moves the flashing between the hour digits and the minute digits as shown below Hour Minutes 5 When the alarm time is the way you want press the A A A A A button This exits the setting...

Page 8: ... the D button to toggle it ON and OFF Turning on Power Saving causes the Power Saving indicator to appear on the setting screen 9 After all of the settings are configured the way you want press the A A A A A button This exits the setting screen The display also will exit the setting screen automatically if you do not perform any operation for about two or three minutes Digital Analog Synchronizati...

Page 9: ... hands press the B button to lock the high speed movement While holding down the B button to start high speed counter clockwise movement of the hands press the D button to lock the high speed movement High speed movement of the hands will continue until it completes a 12 hour cycle or until you press any button to stop it 5 When analog hands are set the way you want press the A A A A A button This...

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