MA0510-EA

Operation Guide 3005

About This Manual

•All of the displays in this manual show black-on-white.
•Button operations are indicated using the letters shown
in the illustration.

• Each section of this manual provides you with the information you need to perform operations in each mode. Further details and technical information can be found in the “Reference” section.

General Guide

•Press Cto change from mode to mode.

•In any mode (except when a setting screen is on the display), press B to illuminate the display.

Timekeeping Mode

World Time Mode

Stopwatch Mode

Countdown Timer Mode

Alarm Mode

Press .

Timekeeping

Daylight Saving Time (DST)

Day of week
PM indicator Day
Seconds
Hour : Minutes

To set the time and date

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

Read this before you set the time and date !

The times displayed in the Timekeeping Mode and World Time Mode are linked. Because of this, make sure you select a city code for your Home City (the city where you normally use the watch) before you set the time and date.

•To view the current Home City code setting, press A while in the Timekeeping Mode.

•For full information on city codes, see the “City Code Table”.
1. In the Timekeeping Mode, hold down Auntil the
seconds start to flash, which indicates the setting
screen.
2. Press Cto move the flashing in the sequence shown

Daylight Saving Time (summer time) advances the time setting by one hour from Standard Time. Remember that not all countries or even local areas use Daylight Saving Time.

To toggle the Timekeeping Mode time between DST and Standard Time

DST indicator
1. In the Timekeeping Mode, hold down A until the

seconds start to flash, which indicates the setting

 

 

 

screen.

 

 

 

2. Press C twice to display the DST setting screen.

 

 

 

3. Press D to toggle between Daylight Saving Time ( )

 

 

 

and Standard Time ( ).

 

 

 

4. Press Ato exit the setting screen.

 

 

 

• The DST indicator is displayed on the Timekeeping

 

 

 

Mode and Alarm Mode screen while Daylight Saving

 

 

 

Time is turned on.

 

On/Off status

 

 

World Time

below to select other settings.

City code

World Time shows the current time in 48 cities (29 time zones) around the world.

•All of the operations in this section are performed in the World Time Mode, which you enter by pressing C.

Seconds

 

 

 

City Code

 

 

DST

 

 

Hour

 

Minutes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Day

 

 

 

Month

 

 

Year

 

 

 

12/24-Hour Format

 

 

 

 

3.When the setting you want to change is flashing, use Dand Bto change it as described below.

Screen To do this:

Do this:

Reset the seconds to
Press D.

Current time in the zone of the selected city code

To view the time in another city code

In the World Time Mode, press Dto scroll eastwardly through city codes.
•For full information about city codes, see the “City Code Table”.

•If the current time shown for a city is wrong, check your Timekeeping Mode time and Home City code settings and make the necessary changes.

Change the city code

 

Use D(east) and B(west).
Toggle between Daylight Saving Time ( )

Press D.

and Standard Time ( )

 

 

Change the hour or minutes

 

Use D(+) and B(–).
Toggle between 12-hour (
) and 24-hour

Press D.

(

) timekeeping

 

 

 

 

Change the year, month, or day

Use D(+) and B(–).

• See “Daylight Saving Time (DST)” for details about the DST setting.
4.Press A to exit the setting screen.

•Resetting the seconds to while the current count is in the range of 30 to 59 causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are reset to without changing the minutes.

•With the 12-hour format, the P (PM) indicator appears on the display for times in the range of noon to 11:59 p.m. and the A (AM) indicator appears for times in the range of midnight to 11:59 a.m.

•With the 24-hour format, times are displayed in the range of 0:00 to 23:59, without any indicator.

•The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is applied in all modes.

•The year can be set in the range of 2000 to 2099.

•The watch’s built-in full automatic calendar makes allowances for different month lengths and leap years. Once you set the date, there should be no reason to change it except after you have the watch’s battery replaced.

•The day of the week is automatically displayed in accordance with the date (year, month, and day) settings.

To toggle a city code time between Standard Time and Daylight Saving Time

DST indicator

1. In the World Time Mode, use Dto display the city code
(time zone) whose Standard Time/Daylight Saving Time

 

 

setting you want to change.

 

 

2. Hold down Afor about one second to toggle between

 

 

Daylight Saving Time (DST indicator displayed) and

 

 

Standard Time (DST indicator not displayed).

 

 

• The DST indicator is on the display whenever you

 

 

display a city code for which Daylight Saving Time is

 

 

turned on.

•Note that the DST/Standard Time setting affects only the currently displayed city code. Other city codes are not affected.

•In the World Time Mode, you can switch the city code you currently have selected as your Timekeeping Mode Home City between Standard Time and DST. The setting you select in the World Time Mode will also be applied in the Timekeeping Mode.

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