Casio 2016 Users Manual QW

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2016-1

Module No. 2016

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ABOUT THIS MANUAL

•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.

(MODE)

Warning!

Note the following important points concerning Identification Mode data

stored in the memory of this watch.

•SCUBA diver certificate number, passport number, and emergency

contact number data stored in the memory of this watch can be

misused whenever the watch is in the hands of another party.

P

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Site Mode

Press M.

Identification Mode

Alarm Mode

Countdown

Alarm Mode

Stopwatch Mode

▲

▲

▲

▲

▲

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GENERAL GUIDE

•Press M to change from mode to mode.

•While in any mode hold down M for one second, to enter the Dive Time

Measurement Mode.

•In any mode, press B to illuminate the display.

TIME

P

DIVE

▲

▲

Dive Time

Measurement

Mode

Hold down M.

Timekeeping Mode

▲

•To protect against the misuse of SCUBA diver certificate number,

passport number, and emergency contact number data, input them

in coded form that cannot be understood by others.

•Make sure you correctly input your name and blood type data.

Once you input your data, take care that the watch is not borrowed

by another person. Otherwise, emergency medical personnel may

assume that your data applies to the person who borrowed the

watch.

•The default blood type screen setting when you first purchase the

watch or after you change the battery is “A” for the blood type and

“Rh *” for the Rh factor. To avoid problems caused by display of

the wrong blood type, we recommend that you input your correct

blood type data as soon as possible after purchasing the watch

and after having the battery replaced.

•CASIO COMPUTER CO., LTD. shall not be held liable to you or any

third party for any losses or damages suffered through the misuse

of data stored in the memory of this watch.

Read This Before You Set the Time and Date!

The times displayed in the Timekeeping Mode and Site Mode are linked.

Because of this, make sure you select a “Home Site” (the site whose time

and date you are setting), before you set the date and time. You can use

any one of the 10 snorkeling and scuba diving sites pre-programmed in

watch memory, or you can create your own.

Site Name GMT Differential Location

CAYMAN

GALAPAGOS

GBR

GUAM

HAWAII

JAPAN

MAURITIUS

MALDIVES

RED SEA

TAHITI

Caribbean Ocean

West Pacific Ocean

Coral reef north east of Australia

East Pacific Ocean

Central Pacific Ocean

East Pacific Ocean

West India Ocean

North India Ocean

Red Sea

South Pacific Ocean

–5

–6

+10

+10

–10

+9

+4

+5

+2

–10

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TIMEKEEPING MODE

In addition to normal timekeeping, use the

Timekeeping Mode to set the current time and

date. You can also view the Dive Time

Measurement Mode log data.

•See the section of this manual that describes

the Dive Time Measurement Mode for

information about log data.

Day of week

Month – Day

Hour : Minutes

PM indicator

Seconds

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Important!

If the site you want to use as your Home Site is not in the above list, use the

procedure under “Changing Site Data” to edit the pre-programmed site data.

To set the time and date 1. In the Timekeeping Mode, hold down A until

the seconds digits start to flash.

2. While the seconds digits are flashing, press

C to reset the seconds to 00.

•Pressing C while the seconds count is in

the range of 30 to 59 resets the seconds to

00 and adds 1 to the minutes. In the range

of 00 to 29, the minutes count is

unchanged.

Site name

3. Press M to move the flashing in the sequence shown below to select

other settings.

Seconds Hour Minutes

Site

Name

Year

DST

On/Off

12/24-Hour

format

MonthDay

•See “Daylight Saving Time (DST)” for details on DST On/Off setting.

4. Press M until the site name is flashing on the display.

5. Use B and C to scroll through the site names until the one you want

to set as your Home Site.

•Pressing C scrolls forward, while B scrolls back through site names.

•See “Read This Before You Set the Time and Date!” for a list of site

name.

6. Press M until the hour setting is flashing on the display.

7. Press C to increase the setting or B to decrease it.

8. Repeat steps 6 and 7 to set the minutes, year, month, and day.

•When the 12/24-hour setting is selected, press C to toggle between

12-hour (12H) and 24-hour (24H) timekeeping.

9. Press A to return to the current time screen.

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DST

Daylight Saving Time (DST)

Daylight Saving Time automatically 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 your Home Site time between DST and Standard Time

1. In the Timekeeping Mode, hold down A until

the seconds digits start to flash.

2. Press M twice to move the flashing to the

DST On/Off setting.

3. Press C to toggle Daylight Saving Time

(O) and standard time (OFF).

4. Press A to return to the current time screen.

•The DST indicator appears on the display

to indicate that daylight saving time is

turned on.

DST indicator

2016-2

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GMT

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TIME

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DIVE

DIVE TIME MEASUREMENT MODE

The Dive Time Measurement Mode lets you

measure the total time you spend underwater

while diving or snorkeling, and the amount of

time spent on the surface (surface interval). The

watch also stores one set of diving time data

(total dive time and dive start time) into log

memory for later recall.

Warning!

For your own safety, never operate the

buttons of the watch while underwater or

while on the water’s surface. Perform button

operations in a safe place after leaving the

water.

Before Diving/Snorkeling

•Be sure to check if the battery power is low (check for low light

intensity, a dim display, or the flashing indicator). If it is, do not

use the watch for diving/snorkeling.

•Make sure that the watch is set to the correct time.

•Check the glass, case and band for cracks or chips.

•Make sure that the band is fastened securely around your wrist.

While Diving/Snorkeling

•Always use the “buddy system” when diving – never dive alone.

•Check to make sure that timer operation is being performed properly.

•Take care when diving/snorkeling near rocks or coral to avoid

scratching the watch.

After Diving/Snorkeling

To avoid corrosion, rinse your watch thoroughly with fresh water to

remove salt water, dirt, etc. When possible, soak the watch in fresh

water overnight to make sure that all salt is removed.

Current time

Mode indicator

Dive time

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TIME

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DIVE

Using the Dive Time Measurement Mode

1. Before diving/snorkeling, switch to the Dive

Time Measurement Mode by holding down

M for at least one second.

2. To start the dive time measurement operation,

press C.

3. To stop the measurement, hold down C for

at least one second (until the watch emits a

long beep).

4. To re-start timing from the dive time shown

on the display, press C.

•You can repeat steps 3 and 4 as many

times as you like.

5. To clear the Dive Time Measurement Mode,

stop the measurement operation (step 3,

above) and then press A.

Notes

•Timing of the surface interval starts whenever you hold down C to stop

the dive time measurement operation in step 3, above. This timing is

performed internally, and it is not indicated on the Dive Time Measurement

Mode screen. For details on how to view surface interval data, see

“Viewing Log Data”.

•Do not recall log data while a dive time measurement is stopped

and you plan to re-start it. If you do, the dive time to that point will be

stored into memory and the data will be cleared when you exit the Dive

Time Measurement Mode.

Dive start time

Current time

Dive time

(hours : minutes seconds)

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INTERVAL

TIME

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LOG DIVE

Viewing Log Data 1. Hold down M for at least one second to enter

the Timekeeping Mode from the Dive Time

Measurement Mode.

2. Hold down C to display the Log Data screen.

The Log Data screen remains visible as long

as you hold down C. When you release C,

the normal Timekeeping Mode screen

returns.

•The surface interval continues to be timed

until you re-start dive time measurement

or until the surface interval reaches 24

hours.

Dive start time

Surface interval

(hours : minutes)

Dive time

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INTERVAL

TIME

LOG DIVE

Clearing the Log Data Memory

Log data in memory is automatically replaced

by the newest measurement. Use the following

operation if you want to manually clear the log

data memory.

1. While in the Timekeeping Mode, hold down

C to display the Log Data screen.

2. While holding down C, press A to clear the

log data memory.

•At this time, the display clears so that no

data is shown.

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SITE MODE

The Site Mode lets you view the current time in

any one of 10 different sites. Your watch comes

pre-programmed with site data (site name and

GMT differential) for famous snorkeling and

diving sites around the world. You can use this

site data as it is or change it to suit your needs.

Viewing the Time in Another Site

In the Site Mode, press C to scroll forward

through the site data.

Changing Site Data

Site data consists of the site name, DST setting,

and the GMT differential of the site. Changing

site data causes its time to be set automatically

in accordance with the GMT differential.

Mode indicator

Site name

Current time

Current time in the

selected site

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•You cannot change the site data of the site that is set as your Home Site

in the Timekeeping Mode.

To change site data 1. In the Site Mode, use C to display the name

of the site whose data you want to change.

2. Hold down A until the cursor appears on the

display.

•If your Home Site is on the display, pressing

A causes the indicator HOME to appear,

without the cursor.

3. Use M to move the cursor to the location of

the site name character you want to change.

Cursor

4. Use B and C to scroll through characters at the cursor position. Each

press of these buttons scrolls through characters in the sequence shown

below.

-

)

Press C.Press B.

(space)

1

to

0

A

to

Z

( / .

5. Repeat steps 3 and 4 to input all the characters of the site name.

•To delete a character, input a space.

•A site name can be up to 14 characters long.

6. After you input the site name, press M until

the current DST/Standard Time setting starts

flashing on the display.

•O indicates DST and OFF indicates

Standard Time.

•The site name area has spaces for 14

characters, so you must continue to press

M until you get past the 14th character.

7. Press C to toggle between DST (O) and

Standard Time (OFF).

8. Press M and the current GMT differential starts to flash.

9. Press C to increase the setting or B to decrease it.

•See “TIME ZONE TABLE” for GMT differential information for a number

of time zones and cities.

10.Press A to return to the Site Time screen.

Switching a Site Time between DST and Standard Time

1. In the Site Mode, display the name of the site whose DST/Standard

Time setting you want to change.

2. Hold down A until the cursor appears on the display.

3. Press M 14 times until the DST/Standard Time setting screen appears,

with either O or OFF flashing.

4. Press C to toggle the setting between DST (O) and Standard Time

(OFF).

5. Press A to return to the Site Time screen.

GMT differential

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IDENTIFICATION MODE

With the Identification (ID) Mode, you can store

your name, SCUBA diver certificate number,

emergency contact number, passport number,

and blood type.

About Identification Mode Data

•The Identification Mode has five pre-

programmed data titles: NAME (name),

C CARD (SCUBA diver certificate number),

EMERGENCY NO. (emergency contact

number), PASSPORT (passport number),

and BLOOD TYPE (blood type).

•Except for BLOOD TYPE, you can input

16 characters (letters, numbers, symbols) in

the text area and 10 digits in the number area.

Text area

Mode indicator

Title

Number area

2016-3

•In the case of BLOOD TYPE, you can input a blood type (ABO)

and Rh factor.

Viewing Identification Mode Data

In the Identification Mode, each press of C scrolls through the data in the

sequence shown below.

NAME C CARD EMERGENCY NO.

PASSPORTBLOOD TYPE

•In the Text Area, the title alternates with the input text.

Inputting Text and Numbers

The following procedure is the same for NAME, C CARD,

EMERGENCY NO., and PASSPORT data.

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1. In the Identification Mode, display the title of

the data you want to input.

2. Hold down A until the cursor appears in the

text area.

•If you do not want to input text into the text

area, press M 16 times to move the cursor

to the number area and jump to step 7.

3. Use B and C to change the character at the cursor position in the text

area. The character changes in the following sequence.

-

)

Press C.Press B.

(space)

1

to

0

A

to

Z

( / .

4. When the character you want is at the cursor position, press M to move

the cursor to the right.

5. Repeat the steps 3 and 4 until your text is complete.

6. After you input text, use M to move the cursor to the number area.

•The text area in the Identification Mode can hold up to 16 characters.

When the cursor is located at the 16th space of the text area, moving

the cursor to the right causes it to jump down to the first digit in the

number area. When the cursor is at the 10th digit of the number area,

moving it to the right causes it jump back up to the first character of

the text area.

7. Use B and C to change the character (hyphen, number, or space) at

the cursor position in the number area. The character changes in the

following sequence.

x

(space)

0

to

9

Press C.

Press B.

8. When the character you want is at the cursor position, press M to move

the cursor to the right.

Cursor

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AB

C

9. Repeat steps 7 and 8 until you complete number input.

10.Press A to store your data and return to the Identification Mode data

screen (without the cursor).

Inputting Your Blood Type

1. In the Identification Mode, display the

BLOOD TYPE title.

2. Hold down A until the blood type ABO starts

to flash.

3. Use B and C to scroll through the available

blood type in the following sequence.

A B O AB

Press C.

Press B.

4. Press M to advance to specification of the Rh factor.

•At this time the current Rh factor (x or *) will flash on the display.

5. Press C to select either x (negative) or * (positive).

6. Press A to store your data and return to the BLOOD TYPE screen.

Editing Identification Mode Data (except Blood Type Data)

1. In the Identification Mode, scroll through the data and display the one

you want to edit.

2. Hold down A until the cursor appears in the text area.

3. Use M to move the cursor to the character you want to change.

4. Use B and C to change the character.

•For details on inputting characters, see “Inputting Text and Numbers”

(step 3 for text input and 7 for number).

5. After making the changes that you want, press A to store them and

return to the Identification Mode data screen.

Deleting Identification Mode Data (except Blood Type Data)

1. In the Identification Mode, scroll through the data and display the one

you want to delete.

2. Hold down A until the cursor appears in the text area.

3. Press B and C at the same time to clear the data.

•At this time the cursor appears in the text area, ready for input.

4. Input data or press A to return to the Identification Mode data screen.

Blood type ABO

Rh factor

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ALARM MODE

You can set the hour and minutes for three

separate Daily Alarms. When the Daily Alarm is

turned on, the alarm sounds for 20 seconds at

the preset time each day. Press any button to

stop the alarm after it starts to sound.

When the Hourly Time Signal is turned on, the

watch beeps every hour on the hour.

•The mode indicator (ALM) indicates an alarm

screen. SIG appears in place of ALM when

the Hourly Time Signal screen is shown.

Setting an Alarm Time

1. In the Alarm Mode, press C to select the

alarm whose time you want to set.

Mode indicator

Hour : Minutes

Alarm No.

Current time

Alarm 1 Hourly Time Signal

Alarm 2 Alarm 3

2. After you select an alarm, hold down A until the hour digits of the alarm

time start to flash.

•This operation automatically turns on the alarm.

3. Press M to move the flashing in the sequence shown below to select

other settings.

On/OffHour Minutes

4. While hour or minutes is flashing, press C to increase the setting or B

to decrease it.

•When the On/Off setting is flashing, press C to turn the alarm on

(ON) and off (OFF).

•When setting the alarm time using the 12-hour format, take care to

set the time correctly as a.m. (no indicator) or p.m. (P indicator).

5. Press A to return to the alarm display screen.

Testing the Alarm

In the Alarm Mode, hold down C to sound the alarm.

Turning an Alarm On and Off

1. In the Alarm Mode, press C to select the alarm you want to turn on or off.

2. Hold down A until the hour digits of the alarm time start to flash.

3. Press M twice to select alarm On/Off setting.

•Alarm On/Off setting is selected when the ON or OFF setting is

flashing.

4. Press C to turn it on (ON) and off (OFF).

5. Press A to return to the alarm display screen.

•The alarm on indicator ( ) is on the alarm display screen when the

alarm is turned on.

•In other modes (besides the Alarm Mode), the indicator remains

on the display as long as at least one of the alarms is on.

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Turning the Hourly Time Signal On and Off

1. In the Alarm Mode, press C to select the

Hourly Time Signal.

2. Hold down A until the ON indicator starts

to flash on the display in place of SIG.

3. Press C to turn it on (ON) and off (OFF).

4. Press A to return to the Hourly Time Signal

display screen.

•The hourly time signal on indicator ( )

appears on the display whenever the

Hourly Time Signal is turned on.

Hourly time signal

on indicator

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COUNTDOWN ALARM MODE

The countdown timer can be set within a range

of 1 second to 24 hours. When the countdown

reaches zero, an alarm sounds.

•You can also select auto-repeat, which

automatically restarts the countdown from the

original value you set whenever zero is

reached.

Setting the Countdown Time

1. In the Countdown Alarm Mode, hold down

A until the hours digit of the countdown time

starts to flash.

2. Press M to move the flashing in the sequence shown below to select

other settings.

SecondsHours Minutes

3. While hours, minutes, or seconds digits are flashing, press C to increase

the setting.

•To set the starting value of the countdown time to 24 hours, set

0:00 00.

4. Press A to return to the countdown alarm display screen.

Mode indicator

1/10 second

Hours : Minutes

Seconds

2016-4

Using the Countdown Timer

Press C while in the Countdown Alarm Mode to start the countdown timer.

•When the end of the countdown is reached and auto-repeat is turned off,

the alarm sounds for 10 seconds or until you stop it by pressing any

button. The countdown time is automatically reset to its starting value

after the alarm stops.

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AB

C

AUTO

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

C again to resume the countdown.

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

C), and then press A. This returns the countdown time to its starting

value.

Turning Auto-repeat On and Off

1. In the Countdown Alarm Mode, hold down

A until the hours digit of the countdown time

starts to flash.

2. Press B to turn auto-repeat on (AUTO

displayed) and off (AUTO not displayed).

3. Press A to return to the countdown alarm

display screen.

•When the end of the countdown is reached and auto-repeat is turned

on, the alarm sounds, but the countdown starts again automatically

whenever the countdown reaches zero. You can stop timing by

pressing C, and manually reset to the starting countdown time by

pressing A.

•Normally, an alarm tone sounds for 10 seconds when the end of the

countdown is reached. If you use auto-repeat with start time of 10

seconds or less, the watch beeps once.

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STOPWATCH MODE

The Stopwatch Mode lets you measure elapsed

time, split times, and two finishes. The range of

the stopwatch is 23 hours, 59 minutes, 59.99

seconds.

1/100 second

Hours : Minutes

Mode indicator

Seconds

First runner

finishes. Second runner finishes.

Record time of first

runner.

Record time of

second runner.

(a) Elapsed Time

CC C C A

Start Stop Re-start Stop Clear

(b) Split Time

CA A C A

Start Split Split release Stop Clear

(c) Two Finishes

CA C A A

Start Split Stop Split release Clear

J J J J

J J J J

J J J J

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AUTO

BACKLIGHT

The backlight uses an EL (electro-luminescent)

panel that causes the entire display to glow for

easy reading in the dark. The watch’s auto light

switch automatically turns on the backlight when

you angle the watch towards your face.

•The auto light switch must be turned on

(indicated by the auto light switch on indicator)

for it to operate.

Turning on the Backlight manually

In any mode, press B to illuminate the display for about two seconds.

•The above operation turns on the backlight regardless of the current

auto light switch setting.

Auto light switch

on indicator

About the Auto Light Switch

Turning on the auto light switch causes the backlight to turn on for about

two seconds, whenever you position your wrist as described below in any

mode.

•See “Backlight Precautions” for other important information about using

the backlight.

Moving the watch to a position that is parallel to the ground and then

tilting it towards you more than 40 degrees causes the backlight to light.

Parallel to

ground

More

than

40

°

Warning!

•Never try to read your watch when mountain climbing or hiking in

areas that are dark or in areas with poor footing. Doing so is

dangerous and can result in serious personal injury.

•Never try to read your watch when running where there is danger of

accidents, especially in locations where there might be vehicular

or pedestrian traffic. Doing so is dangerous and can result in serious

personal injury.

•Never try to read your watch when riding on a bicycle or when

operating a motorcycle or any other motor vehicle. Doing so is

dangerous and can result in a traffic accident and serious personal

injury.

•When you are wearing the watch, make sure that its auto light switch

is turned off before riding on a bicycle or operating a motorcycle or

any other motor vehicle. Sudden and unintended operation of the

auto light switch can create a distraction, which can result in a traffic

accident and serious personal injury.

To turn the auto light switch on and off

In the Timekeeping Mode, hold down B for two seconds to turn the auto

light switch on (

AUTO

displayed) and off (

AUTO

not displayed).

•In order to protect against running down the battery, the auto light switch is

automatically turned off approximately six hours after you turn it on. Repeat

the above procedure to turn the auto light switch back on if you want.

•The auto light switch on indicator (

AUTO

) is on the display in all modes

while the auto light switch is turned on.

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REFERENCE

This section contains more detailed and technical information about watch

operation. It also contains important precautions and notes about the various

features and functions of this watch.

Graphic Area and Text Area

•The graphic area shows the passage of

minutes in the Timekeeping, Dive Time

Measurement, Site, Countdown Alarm, and

Stopwatch Modes, and the Log Data screen.

A segment appears in the graphic area each

time five minutes pass.

•The text area can show up to four characters,

so longer text scrolls continually from right to

left.

Auto Return Feature

•After you perform an operation in any mode (except for the backlight

operation), pressing M returns to the Timekeeping Mode.

•If you leave a screen with flashing digits or cursor on the display for two

or three minutes without performing any operation, the watch automatically

saves anything you have input up to that point and exits the setting screen.

•If you leave the watch in Site and Identification Modes for about one

hour without performing any operation, it automatically changes to the

Timekeeping Mode.

Data and Setting Scrolling

The B and C buttons are used in various modes and screens to scroll

through data on the display. In most cases, holding down these buttons

during a scroll operation scrolls through the data at high speed.

12-hour/24-hour Timekeeping Formats

The 12-hour/24-hour timekeeping format you select in the Timekeeping

Mode is also applied in the Dive Time Measurement, Site, and Alarm Modes.

•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 pm. No indicator is

shown from midnight to 11:59 am.

•With the 24-hour format, times are indicated in the range of 00:00 to

23:59, with 24 indicator.

Timekeeping Mode Notes

•The day of the week is automatically displayed in accordance with the

year, month, and day settings.

•The year can be set in the range of 1995 to 2039.

•The watch’s built-in full automatic calendar automatically make allowances

for different month lengths and leap years. Once you set the date, there

should be no reason to change it except after the replacement of the

watch’s battery.

Graphic area

Text area

2016-5

More than 15

degrees too high More than 15

degrees too low

Parallel to ground

Site Mode

•The current time in all Site Mode sites is calculated in accordance with

the Greenwich Mean Time (GMT) differential for each site, based on the

current Home Site time setting in the Timekeeping Mode.

•The GMT differential is the time difference of the time zone where the

site is located from Greenwich Mean Time.

•The seconds count of the Site Time is synchronized with the seconds

count of the Timekeeping Mode.

•GMT differential is calculated by this watch based on Universal Time

Coordinated (UTC) data.

Backlight Precautions

•The electro-luminescent (EL) panel loses illuminating power after very

long use.

•The illumination provided by the backlight may be hard to see when

viewed under direct sunlight.

•The watch will emit an audible sound whenever the display is illuminated.

It does not indicate malfunction of the watch.

•The backlight automatically turns off whenever an alarm sounds.

Auto light switch precautions

•Avoid wearing the watch on the inside of your wrist. Doing so causes the

auto light switch to operate when it is not needed, which shortens battery

life.

•The backlight turns off in about two seconds, even if you keep the watch

pointed towards your face.

•The backlight may not light if the face of the watch is more than 15 degrees

off the parallel as shown below. Make sure that the back of your hand is

parallel to the ground.

•Static electricity or magnetic force can interfere with proper operation of

the auto light switch. If the backlight does not light, try moving the watch

back to the starting position (parallel with the ground) and then tilt it back

toward you again. If this does not work, drop your arm all the way down

so it hangs at your side, and then bring it back up again.

•Under certain conditions the backlight may not light until about one second

after you turn the face of the watch towards you. This does not necessarily

indicate malfunction of the backlight.

About the Battery

Whenever battery power is below a certain level, the flashing indicator

appears, display characters appear dim, the backlight may fail to light, the

alarm may fail to sound and the auto light switch does not operate. For safety

reasons, the watch will not enter the Dive Time Measurement Mode when

battery power is low. This is indicated by the message BATT appearing

when you hold down M to enter the Dive Time Measurement Mode. Using

the watch while the battery is low can result in abnormal operation.

Even when the battery power is not low, backlight, alarm, and other

sustained high-power consumption operations can cause the flashing

indicator to appear temporarily. In this case, the indicator should

disappear from the display in about 10 minutes. However, note that the

above listed functions, which are normally disabled when battery power is

low, are also disabled while the indicator is temporarily flashing on

the display.

ALWAYS LEAVE BATTERY REPLACEMENT UP TO THE DEALER

WHERE YOU BOUGHT THE WATCH OR TO AN AUTHORIZED CASIO

DISTRIBUTOR. BE SURE TO SHOW THE FOLLOWING

INFORMATION TO THE PERSON REPLACING THE BATTERY.

Attention dealer or CASIO distributor

Be sure to use the following procedure when replacing the battery.

1. Open and remove the back cover.

•Opening the back cover causes the message OPEN to appear on the

display.

•If CLOSE appears on the display when you open the back cover,

replace the back cover. Wait for a few minutes and try again.

2. Remove the battery holder.

3. Remove the old battery and load a new one.

4. Replace the battery holder.

5. Touch the AC contact and the battery (+) side with metallic tweezers.

6. Close the back cover.

•The message WAIT appears on the display about 20 seconds after

you perform the AC (all clear) operation in step 5 of the above

procedure, indicating that the watch is performing an internal self-

check for data errors. Note that the OPEN message remains on the

display during the internal self-check procedure, even after you close

the back cover.

+00

+01

+02

+03

+3.5

+04

+4.5

+05

+5.5

+06

+6.5

LONDON, DUBLIN, LISBON, CASABLANCA, DAKAR,

ABIDJAN

PARIS, MILAN, ROME, MADRID, AMSTERDAM,

ALGIERS, HAMBURG, FRANKFURT, VIENNA,

STOCKHOLM, BERLIN

CAIRO, JERUSALEM, ATHENS, HELSINKI, ISTANBUL,

BEIRUT, DAMASCUS, CAPE TOWN

JEDDAH, KUWAIT, RIYADH, ADEN, ADDIS ABABA,

NAIROBI

TEHRAN, SHIRAZ

DUBAI, ABU DHABI, MUSCAT

KABUL

KARACHI

DELHI, MUMBAI, CALCUTTA

DHAKA, COLOMBO

YANGON

–11

–10

–09

–08

–07

–06

–05

–04

–03

–02

–01

PAGO PAGO

HONOLULU, PAPEETE

ANCHORAGE,NOME

LOS ANGELES, SAN FRANCISCO, LAS VEGAS,

VANCOUVER, SEATTLE, DAWSON CITY

DENVER, EL PASO, EDMONTON

CHICAGO, HOUSTON, DALLAS/FORT WORTH, NEW

ORLEANS, MEXICO CITY, WINNIPEG

NEW YORK, MONTREAL, DETROIT, MIAMI, BOSTON,

PANAMA CITY, HAVANA, LIMA, BOGOTA

CARACAS, LA PAZ, SANTIAGO, PORT OF SPAIN

RIO DE JANEIRO, SAO PAULO, BUENOS AIRES,

BRASILIA, MONTEVIDEO

PRAIA

Some Cities in Same Time Zone

TIME ZONE TABLE

GMT

Differential

Based on data as of June 1998.

BANGKOK, JAKARTA, PHNOM PENH, HANOI,

VIENTIANE

HONG KONG, SINGAPORE, KUALA LUMPUR, BEIJING,

TAIPEI, MANILA, PERTH, ULAANBAATAR

TOKYO, SEOUL, PYONGYANG

ADELAIDE, DARWIN

SYDNEY, MELBOURNE, GUAM, RABAUL

NOUMEA, PORT VILA

WELLINGTON, CHRISTCHURCH, NADI, NAURU ISLAND

+07

+08

+09

+9.5

+10

+11

+12