Casio 2495 User Manual Download Page 1

USER’S GUIDE 2495

1

General Guide

Press 

C

 to change from mode to mode.

In any mode, press 

B

 to illuminate the display.

Timekeeping Mode

World Time Mode

Day Counter Mode

Telememo Mode

Stopwatch Mode

Countdown Timer

Mode

Alarm Mode

Press .

Timekeeping

Use the Timekeeping Mode to set and view the current time and date. You can
also select the color of the “Multi Illuminator” backlight, which uses LEDs to
illuminate the display in different colors.

In the Timekeeping Mode, press 

D

 to toggle the lower part of the display

between the date and world time.

Month – Day

Seconds

World time

City code type indicator

Day of week

Hour : Minutes

AM/PM 
indicator

Press .

Important!

World Time Mode times will not be correct unless you set the correct current
date and time in the Timekeeping Mode. See “To set the time and date” for
more information.

Always use standard time when setting the Timekeeping Mode time and
date, even if the area where your Home Time city (the city where you
normally use the watch) is located is currently in Daylight Saving Time
(summer time). After setting the time, turn DST on or off as required. See
“Daylight Saving Time (DST)” for more information.

To set the time and date

1. In the Timekeeping Mode, hold down 

A

 until the

seconds start to flash, which indicates the setting
screen.

2. Press 

C

 to move the flashing in the sequence

shown below to select other settings.

Seconds

Hour

City code

DST on/off

Minutes

Month

Day

Backlight color

Year

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

D

 to change it as

described below.

To change this setting

Seconds
DST on/off

City code

Hour, Minutes, Year, Month, Day
Backlight color

Perform this button operation

Press 

D

 to reset to 

00

.

Press 

D

 to toggle between DST on (

ON

 displayed)

and off (

OF

 displayed).

Use 

D

 to scroll through the available codes until the

one you want to use as your Home Time city is

displayed.
Use 

D

 to increase the setting.

Use 

D

 to cycle through the available color settings.

Pressing 

D

 while the seconds are in the range of 30 to 59 resets them to

00

 and adds 1 to the minutes. In the range of 00 to 29, the minutes are

unchanged.

For full information on city codes, see the “City Code Table” at the back of
this manual.

See “To change the backlight color” for information about backlight color
settings.

4. Press 

A

 to exit the setting screen.

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

To toggle between 12-hour and 24-hour timekeeping

In the Timekeeping mode, hold down 

D

 for about two seconds to toggle

between 12-hour timekeeping and 24-hour timekeeping.

With the 12-hour format, the 

P

 (PM) indicator appears to the left of the hour

digits for times in the range of noon to 11:59 p.m. and the 

A

 (AM) indicator

appears to the left of the hour digits 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 also applied in all other modes.

Daylight Saving Time (DST)

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.

DST indicator

To toggle the Timekeeping Mode time between DST and Standard Time

1. In the Timekeeping Mode, hold down 

A

 until the

seconds start to flash, which indicates the setting
screen.

2. Press 

C

 to move the flashing to the DST On/Off

setting.

3. Press 

D

 to toggle between Daylight Saving Time

(

ON

 displayed) and standard time (

OF

 displayed).

4. Press 

A

 to exit the setting screen.

The DST indicator appears on the display when
Daylight Saving Time is turned on.

To change the backlight color

1. In the Timekeeping Mode, hold down 

A

 until the

seconds start to flash, which indicates the setting
screen.

2. Press 

C

 eight times until the backlight color

setting screen appears, and then use 

D

 to cycle

through the available color settings as shown
below.

Backlight color

The following shows how the available color settings affects the backlight
color of the display in each mode.

3. Press 

A

 to exit the setting screen.

Mode
Timekeeping
Telememo

Alarm
World Time

Stopwatch
Day Counter

Countdown Timer

Color Setting

Number

1

1

1

1

1

2

2

2

2

2

3

3

3

3

3

Tangerine

Forest

Pure Red

Yellow

Green

Tangerine

Forest

 

Yellow

Green

Pure Red

Forest

Tangerine

Green

Pure Red

Yellow

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World Time

The World Time shows the current time in 40 cities
(27 time zones) around the world.

The basic time settings of the Timekeeping Mode
and the World Time Mode are synchronized. The
Daylight Saving Time (summer time) settings of the
two modes, however, are independent of each
other.

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

C

.

To view the time in another city code

In the World Time Mode, press 

D

 to scroll city codes

(time zones).

For full information on city codes, see the “City
Code Table” at the back of this manual.

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.

To switch between Standard Time and Daylight Saving Time

In the World Time Mode, hold down 

A

 to toggle between Daylight Saving

Time and Standard Time.

DST OFF

DST ON

Hold down 

.

DST indicator

The above operation toggles all World Time city codes between Daylight Saving
Time and Standard Time. Note that you cannot make settings for individual city
codes.

City code

Hour : Minutes

Seconds

City code type indicator

Home time
(Hour : Minutes)

Day Counter

The Day Counter lets you count the number of days from the Timekeeping
Mode’s current date to a specific target date.

Text area

Number of
days

DAYS indicator

Year  Month – Day

Target date

Alternates at 
the 1-second 
interval

Whenever the date specified by any one of the Day Counters matches the
date of the Timekeeping Mode (regardless of the Day Counter’s year setting),
the 

DAYS 

indicator flashes in the Timekeeping Mode and Day Counter Mode

screens.

There are five Day Counter records, each of which can be set with its own
text and target date (year, month, and day).

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

C

.

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