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Operation Guide 3390

5

❚ 

To turn the alarm on or off

1.

In the Alarm Mode, use the 

D

D

D

D

D

 button to display the

alarm screen.

2.

Press the 

A

A

A

A

A

 button to toggle the alarm

on (“

” displayed) or off (“

” displayed).

Alarm Off

Alarm Time

Alarm On

❚ 

To stop the alarm beeper

Press any button.

❚ 

To test the alarm

In the Alarm Mode, hold down the 

D

 button to sound the alarm.

❚ 

To turn the hourly time signal on or off

1.

In the Alarm Mode, use the 

D

D

D

D

D

 button to display the

Hourly Time Signal screen.

2.

Press the 

A

A

A

A

A

 button to toggle the Hourly Time Signal on

(“

”) or off (“

”).

Hourly Time Signal Off

Hourly Time Signal On

Home time settings include your Home City (the city where you
will normally use the watch), the current time and date in your
Home City, and other settings.

Use the Timekeeping Mode to configure home time settings.

If you are planning to manually adjust both the digital and
analog settings, be sure to adjust the digital setting first.

❚ 

To configure home time settings

1.

In the Timekeeping Mode,
hold down the 

A

A

A

A

A

 button

for about two seconds.

This will cause the city code
currently selected as the
Home City to flash on the
display.

2.

Press the 

D

D

D

D

D

 button to

scroll through the city
codes until the one you
want to select is
displayed.

See the “World Time City
Code List” for information
about city codes.

Holding down either button
scrolls at high speed.

3.

When the city code you
want is displayed, press
the 

C

C

C

C

C

 button.

This will display the summer
time (DST) setting screen.

City Code

TYO=Tokyo

(Forward)

Configuring Home Time Settings

You can set the daily alarms in 1-minute increments. The watch
beeps for 10 seconds when the current time in the Timekeeping
Mode reaches the alarm time you set.
The Hourly Time signal causes the watch to beep every hour on
the hour.

❚ 

To display the alarm screen

In the Alarm Mode, press the 

D

D

D

D

D

 button to toggle the display

between the alarm screen and the Hourly Time Signal
screen.

When you enter the Alarm Mode, the screen that was displayed
when you last exited the mode appears first.

Alarm Screen

•   

Alarm off

Hourly Time Signal Screen 

•   

Hourly Time Signal off

❚ 

To set the alarm time

1.

In the Alarm Mode, press
the 

D

D

D

D

D

 button to display

the alarm screen.

2.

Hold down the 

A

A

A

A

A

 button

for about two seconds.

This will cause the hour digits
of the displayed alarm time to
flash.

Displaying the setting screen
automatically turns on the
alarm.

Hour

3.

Use the 

D

D

D

D

D

 (+) and 

B

B

B

B

B

 (–)

buttons to change the
hour setting.

Holding down either button
changes the setting 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 home time
is also applied in the Alarm
Mode.

4.

Press the 

C

C

C

C

C

 button to

select the minute setting.

This causes the minute digits
to flash.

5.

Use the 

D

D

D

D

D

 (+) and 

B

B

B

B

B

 (–)

buttons to change the
minute setting.

Holding down either button
changes the setting at high
speed.

6.

When the setting 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.

(Forward)

(Back) 

Minutes

(Forward)

(Back) 

Using the Alarms and Hourly Time Signal

Summary of Contents for 3390

Page 1: ...se calibration signal Call Sign JJY is maintained by the National Institute of Information and Communications Technology NICT It is a long wave signal transmitted 24 hours a day from the Mt Otakadoya transmitter 40kHz located in Tamura gun Fukushima Prefecture and from the Mt Hagane transmitter 60kHz located on the border between Saga Prefecture and Fukuoka Prefecture The U S calibration signal Ca...

Page 2: ...ve Indicator The receive indicator cycles from Unstable through Stable as shown below while reception is in progress How far it cycles depends on the signal strength Keep the watch in a location where reception is stable while reception is in progress Unstable Stable Even under optimum reception conditions it can take about 10 seconds for reception to stabilize Use the receive indicator to check r...

Page 3: ...g may be slightly off within one second Time calibration signal reception is successful but the current time is one hour fast Do you have summer time DST turned on ON Use the procedure under To configure home time settings to turn off summer time Time calibration signal reception is successful but the current time setting is wrong Is the correct city code selected for your Home City If you are in ...

Page 4: ...ean Time London Paris Berlin Athens Cairo 11 10 9 8 7 6 5 4 3 2 1 0 0 1 1 2 2 GMT Differential City Code City Name GMT Differential JRS JED THR DXB KBL KHI DEL DAC RGN BKK HKG SEL TYO ADL SYD NOU WLG Jerusalem Jeddah Teheran Dubai Kabul Karachi Delhi Dakar Yangon Bangkok Hong Kong Seoul Tokyo Adelaide Sydney Noumea Wellington 2 3 3 5 4 4 5 5 5 5 6 6 5 7 8 9 9 9 5 10 11 12 The contents of the above...

Page 5: ...ily alarms in 1 minute increments The watch beeps for 10 seconds when the current time in the Timekeeping Mode reaches the alarm time you set The Hourly Time signal causes the watch to beep every hour on the hour To display the alarm screen In the Alarm Mode press the D D D D D button to toggle the display between the alarm screen and the Hourly Time Signal screen When you enter the Alarm Mode the...

Page 6: ...nd advances the current time by one hour The DST indicator appears on the display when this setting is selected 5 When the summer time setting is the way you want use the C C C C C button to cycle the display through the settings shown below Summer Time Home City Code 12 24 hour Timekeeping Hour Minute Month Year Day Seconds High speed Lock While holding down the D button to start high speed clock...

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