Casio 3054 Operation Manual Download Page 3

Operation Guide 3054

3

Countdown Timer

You can set the countdown timer within a range of one to
60 minutes. An alarm sounds when the countdown
reaches zero.

All of the operations in this section are performed in the
Countdown Timer Mode, which you enter by pressing

C

.

Timekeeping Mode time
(Hour : Minutes Seconds)

Minutes

Seconds

To set the countdown start time

1. While the countdown start time is on the display in the Countdown Timer Mode,

hold down 

A

 until the current countdown start time starts to flash, which indicates

the setting screen.

If the countdown start time is not displayed, use the procedure under “To use the
countdown timer” to display it.

2. While a setting is flashing, use 

D

 (+) and 

B

 (–) to change it.

3. Press 

A

 to exit the setting screen.screen.

To use the countdown timer

Press 

D

 while in the Countdown Timer Mode to start the countdown timer.

When the end of the countdown is reached, the alarm sounds for 10 seconds or until
you stop it by pressing any button. The countdown time is reset automatically to its
starting value after the alarm stops.

Press 

D

 while a countdown operation is in progress to pause it. Press 

D

 again to

resume the countdown.

To stop a countdown operation completely, first pause it (by pressing 

D

), and then

press 

A

. This returns the countdown time to its starting value.

Calibration signal reception is disabled while a countdown timer operation is in
progress.

Stopwatch

The stopwatch lets you measure elapsed time, split times,
and two finishes.

The display range of the stopwatch is 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
seconds

Timekeeping Mode time
(Hour : Minutes Seconds)

Minutes Seconds

To measure times with the stopwatch

D

Start

Stop

Elapsed Time

Re-start

Clear

D

Stop

D

D

A

Split Time

D

Start

Split

(

SPL

 displayed)

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 r unner
finishes.

Display time of
second r unner.

Alarm

After you set (and turn on) the daily alarm, the alarm tone
sounds when the alarm time is reached. You can also turn
on an Hourly Time Signal that causes the watch to beep
for about one second every hour on the hour.

All of the operations in this section are performed in the
Alarm Mode, which you enter by pressing 

C

.

Timekeeping Mode time
(Hour : Minutes Seconds)

Alarm time
(Hour : Minutes)

Hourly time
signal on
indicator

Alarm on
indicator

To set the alarm time

1. In the Alarm Mode, hold down 

A

 until the hour setting

of the alarm time starts to flash, which indicates the
setting screen.

This automatically turns on the alarm.

2. Press 

C

 to move the flashing between the hour and

minute settings.

3. While a setting is flashing, use 

D

 (+) and 

B

 (–) to change it.

When setting the alarm time using the 12-hour format, take care to set the time
correctly as a.m. (

indicator) or p.m. (

P

 indicator).

4. Press 

A

 to exit the setting screen.

l l l

l

ll

ll

l

l

To turn the daily alarm and the Hourly Time Signal on and off

In the Alarm Mode, press 

D

 to cycle through the settings shown below.

The alarm on indicator and the Hourly Time Signal on indicator are shown on the
display in all modes while these functions are turned on.

Alarm On Indicator / Hourly Time Signal On Indicator

Alarm Off

Signal Off

Alarm On

Signal Off

Alarm Off

Signal On

Alarm On

Signal On

Timekeeping

Use the Timekeeping Mode to set and view the current time and date.

When setting the time, you can also configure settings for the City Code, the DST
setting, the 12/24-Hour Format, Year, Month, Day, the Language setting, and the
Month/Day display format, and you can specify the screens that are displayed in the
Timekeeping Mode.

Pressing 

D

 in the Timekeeping Mode will display the Last Signal screen.

Press 

D

.

Last Signal Screen

Current Time and Date screen

Note

This watch is capable of displaying text for the day of the week in any one of  9
different languages (English, Spanish, French, Portuguese, German, Italian, Chinese,
Russian, and Japanese).

l l l

l

ll

ll

ll

l

Setting the Time and Date

Make sure you select your Home City code before you change the current time and
date settings. World Time Mode times are all displayed in accordance with the
Timekeeping Mode settings. Because of this, World Time Mode times will not be
correct if you do not select the proper Home City code before setting the time and
date in the Timekeeping Mode.

To set the time and date

1. In the Timekeeping Mode, hold down 

A

 until the city

code starts to flash, which indicates the setting screen.

2. Press 

C

 to change the flashing contents in the

sequence shown below to select other settings.

City code

3. When the setting you want to change is flashing, use 

B

 and/or 

D

 to change it as

described below.

Seconds

Hour

Minutes

12/24-Hour 
Format

Month

Year

DST

Day

Language

City Code

 Month/Day Display Format

Screen:

To do this:

Change the city code

Cycle between auto DST (

), Standard Time

(

), and Daylight Saving Time (

)

Toggle between 12-hour (

12H

) and 24-hour

(

2

4

H

) timekeeping

Do this:

Use 

D

 (east) and

B

 (west).

Press 

D

.

Press 

D

.

Reset the seconds to 

Change the hour, minutes, or year

Change the month or day

Change the language

ENG

: English    

ESP

: Spanish     

FRA

: French

POR

: Portuguese     

DEU

: German

ITA

: Italian      

CHN

: Chinese    

RUS

: Russian

JPN

: Japanese

Toggle the month/day display format between
month/day (M/D) and day/month (D/M).

Press 

D

.

Use 

D

 (+) and 

B

(–).

Use 

D

 and 

B

.

Press 

D

.

See “City Code Table” for a complete list of available city codes.

See the “Day of the Week List” for information on  abbreviations used.

Auto DST (

) can be selected only while 

HNL

ANC

YVR

LAX

YEA

DEN

,

MEX

YWG

CHI

MIA

YTO

NYC

YHZ

YYT

LIS

LON

MAD

PAR

ROM

BER

,

STO

ATH

, or 

MOW 

is selected as the Home City code. For more information, see

“Daylight Saving Time (DST)” below.

4. Press 

A

 to exit the setting screen.

Alarm Operation

The alarm sounds at the preset time for about 10 seconds (in all modes), or until you
stop it by pressing any button.

To test the alarm

In the Alarm Mode, hold down 

D

 to sound the alarm.

Summary of Contents for 3054

Page 1: ...elect your Home City code If it does not it should adjust automatically after the next auto receive operation in the middle of the night You can also perform manual receive or you can set the time manually The watch will receive the time calibration signal automatically from the applicable transmitter in the middle of the night and update its settings accordingly For information about the relation...

Page 2: ...m manual receive 1 Place the watch on a stable surface so its top 12 o clock side is facing towards a window 2 In the Timekeeping Mode hold down D for about two seconds until RC appears on the display Time calibration signal reception takes from two to seven minutes Take care that you do not perform any button operations or move the watch during this time After signal reception is complete the dis...

Page 3: ...ngs 3 While a setting is flashing use D and B to change it When setting the alarm time using the 12 hour format take care to set the time correctly as a m A indicator or p m P indicator 4 Press A to exit the setting screen l l l l l l l l l l To turn the daily alarm and the Hourly Time Signal on and off In the Alarm Mode press D to cycle through the settings shown below The alarm on indicator and ...

Page 4: ...m January 1 2100 This watch can receive signals that differentiate between leap years and non leap years Though this watch is designed to receive both time data hour minutes seconds and date data year month day certain signal conditions can limit reception to time data only Normally the signal reception date shown by the Receive Mode is the date data included in the received time calibration signa...

Page 5: ... 0 09 5 10 0 11 0 12 0 Colombo Jakarta Phnom Penh Hanoi Vientiane Singapore Kuala Lumpur Manila Perth Ulaanbaatar Pyongyang Darwin Melbourne Rabaul Port Vila Christchurch Nadi Nauru Island DAC RGN BKK HKG BJS TPE SEL TYO ADL GUM SYD NOU WLG Based on data as of December 2005 City City UTC Other major cities in same time zone Code Differential ...

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