Casio Computer W001 Bluetooth Watch User Manual 3419 ninsho E DI
Casio Computer Co Ltd Bluetooth Watch 3419 ninsho E DI
Contents
GB-5600B_Users_Guide
User’s Guide for Watch Functions
E
GB-5600B
Module No. 3419
E-1
Congratulations upon your selection of this CASIO watch.
To ensure that this watch provides you with the years of service for which it is
designed, carefully read and follow the instructions in this manual, especially the
information under “Operating Precautions” and “User Maintenance”.
Be sure to keep all user documentation handy for future reference.
Bluetooth® is a registered trademark or trademark of Bluetooth SIG, Inc. of the
United States.
E-2
Mobile Link Function
This product includes functions that allow it to communicate with Bluetooth® 4.0
(referred to as “Bluetooth” in this manual) capable mobile phones and other
devices, to sound an alert tone, perform vibration alert, and display alerts when a
phone call and/or mail is received on your phone, etc. (Mobile Link Function)
• This product complies with or has received approval under radio laws in various
countries and geographic areas. Use of this product in an area where it does not
conform to or where it has not been approved under applicable radio laws may
be punishable under local laws. For details, see the separate “List of Countries
and Geographic Areas where Product Conforms to Radio Laws or Has Been
Approved”.
• Use of this product inside of an aircraft is restricted by the aviation laws of each
country. Be sure to obey instructions provided by flight personnel concerning
use of devices such as this product.
• For Mobile Link operational procedures and a Q&A, go to the website below.
CASIO website: http://world.g-shock.com/ble/guide/
E-3
Features
Your watch provides you with the features and functions described below.
Communication with your mobile phone ..........Visit the CASIO website
Connect with a Bluetooth enabled mobile phone and communicate with it.
For more information, visit the “User’s Guide for Mobile Link Functions” page at the
CASIO website.
World Time ................................................................................ Page E-24
Instantly view the current time in 100 cities around the globe.
Alarms ........................................................................................ Page E-28
The watch can be configured to sound a tone or vibrate when a preset alarm time
is reached.
E-4
Stopwatch .................................................................................. Page E-37
The stopwatch measures elapsed time up to 1,000 hours in 1/100-second
increments.
Timer .......................................................................................... Page E-40
The timer counts down from a preset start time, and the watch sounds a tone or
vibrates when the countdown reaches zero.
E-5
Contents
Features ................................................................................................................ E-3
About this User’s Guide ........................................................................................ E-8
Display Types ..................................................................................................E-8
Tap Operations ................................................................................................E-9
Button Names and Display Indications ............................................................E-10
Display Indicators ..........................................................................................E-12
Using Modes ....................................................................................................... E-14
Mode Overview ..............................................................................................E-16
Adjusting the Time Setting ................................................................................. E-18
Configuring Current Time and Date Settings Manually .....................................E-19
World Time .......................................................................................................... E-24
To view the times in other time zones .............................................................E-24
E-6
To configure the Summer Time (DST) setting ..................................................E-26
Alarms and Hourly Time Signal .......................................................................... E-28
To enter the Alarm Mode................................................................................E-28
To change an alarm setting ............................................................................E-30
To stop a tone/vibration alert operation ..........................................................E-35
To test the alarm ............................................................................................E-36
Stopwatch ........................................................................................................... E-37
To enter the Stopwatch Mode ........................................................................E-37
To measure time with the stopwatch ..............................................................E-38
Timer ................................................................................................................... E-40
To enter the Timer Mode ................................................................................E-40
To set the timer start time ..............................................................................E-41
To perform a countdown ................................................................................E-42
To stop a tone/vibration alert operation ..........................................................E-43
E-7
Illumination .......................................................................................................... E-44
To illuminate the display .................................................................................E-44
About the Auto Light Switch ...........................................................................E-45
To turn the auto light switch on and off ...........................................................E-46
To specify the illumination duration .................................................................E-48
Other Settings ..................................................................................................... E-50
To turn the button operation tone on or off .....................................................E-50
To change the alarm/timer alert method .........................................................E-52
Low Battery Indication ........................................................................................ E-54
Specifications ..................................................................................................... E-56
Operating Precautions ........................................................................................ E-60
User Maintenance ............................................................................................... E-70
E-8
About this User’s Guide
Display Types
Depending on the model of your watch, display text appears either as dark figures
on a light background or light figures on a dark background. All sample displays in
this manual are shown using dark figures on a light background.
• Note that the display style of a watch is fixed. You cannot switch between styles.
E-9
Tap Operations
Tap indicator
The word “tap” in this manual refers to striking the center of
watch display with your fingertip.
Example:
Tap twice to stop an ongoing tone or vibration alert for a
watch alarm.
How to tap:
Lightly strike the watch display twice with the tip of your
finger. (double-tap)
Important!
• The tap function is enabled only while the Tap indicator is flashing on the watch
display.
• The Tap indicator flashes automatically whenever the tap function is enabled
and can be used to stop a watch alarm or time up alert, etc.
E-10
Button Names and Display Indications
Operations on this watch are performed using buttons A through D.
The illustration below shows the locations and the meanings of the different buttons
and display indicators.
See “Using Modes” (page E-14).
Day of the week
Month, day
(Illuminates display)
PM indicator
(no display for AM)
Hour, minutes, seconds
E-11
Note
• The names shown above are used in the button operation explanations throughout
this User’s Guide.
• Note that the illustrations in this User’s Guide are intended for reference only. The
actual watch may appear somewhat different than depicted in the illustrations.
E-12
Display Indicators
:A
56
4
2
3
1
78
9
B
Number Name Meaning More Info
1Vibration indicator Vibration alert enabled for alarms/timer. E-53
2Auto light enabled
indicator Auto light enabled. E-46
3Power Saving indicator Mobile Link functions availability limited
to save power.
CASIO
website*
E-13
Number Name Meaning More Info
4Bluetooth icon Mobile Link functions enabled. CASIO
website*
5DST indicator Summer time enabled (time advanced
by one hour). E-26
6PM indicator Indicates p.m. times during 12-hour
timekeeping. E-10
7Hourly time signal indicator Hourly time signal is turned on. E-33
8Alarm indicator Alarm is turned on. E-33
9Snooze indicator Snooze enabled. CASIO
website*
:Mute indicator Button operation tone disabled. E-51
ATap indicator (flashing) Double-tap operation is enabled. E-9
BAlert indicator Alerts an incoming call, email receipt, or
some other phone event.
CASIO
website*
* Visit the “User’s Guide for Mobile Link Functions” page of the CASIO website.
E-14
Using Modes
Each press of C cycles between modes as shown in the illustration below.
Timekeeping Mode Control Mode*World Time Mode
C
CC
C C C
C
E-15
Using Modes
Each press of C cycles between modes as shown in the illustration below.
Alarm Mode Stopwatch Mode Timer Mode Setup Mode*
C
CC
C C C
C
* For information about the Control Mode and Setup Mode, visit the CASIO website
at: http://world.g-shock.com/ble/guide/.
E-16
Mode Overview
Mode Functions More Info
Timekeeping Mode
• Current time display
• Time, date, summer time settings; 12/24-hour display
switching
• Manual time adjustment
• Alarm/timer alert method settings
E-14
E-18
E-52
Control Mode • Remote operation and information acquisition by data
communication (Control Function)
CASIO
website
World Time Mode • Current time in 100 cities (35 time zones) around
the globe E-24
Alarm Mode • Alarm time and on/off settings
• Hourly time signal on/off E-28
Stopwatch Mode • Elapsed time measurement E-37
Timer Mode • Start time settings; countdown E-40
E-17
Mode Functions More Info
Setup Mode • For configuring duration, method, and other settings
for alerts from the phone
CASIO
website
Note
• For information about Mobile Link functions, visit the “User’s Guide for Mobile Link
Functions” page of the CASIO website.
E-18
Adjusting the Time Setting
When Mobile Link is enabled, the watch’s time and date settings are automatically
adjusted to match those of the phone. When Mobile Link is disabled, you should
adjust the time and date settings manually.
E-19
Configuring Current Time and Date Settings Manually
To configure time and date settings
1
In the Timekeeping Mode, hold down A for about two seconds until the time
zone setting screen appears.
[SET Hold] will appear on the watch display, followed
by the time zone setting screen.
Time zone
E-20
2
Use C to select the item whose setting you want to change.
Each press of C cycles through available settings in the sequence shown below.
Display illumination duration
10
Day
8
Alarm/Timer Alarm
11
Time Zone
C C
Summer time
1
12/24-hour timekeeping
2
Seconds
3
Power Saving
12
Operation tone on/off
9
CC
C
C
C
Hour
4
C
Minute
5
C
C
Month
7
C
C
Year
6C
E-21
Note
• The numbers in the above diagram indicate how many times you need to press C
to display each setting.
• Power Saving is a function that saves power by limiting the availability of Mobile
Link functions.
For more information, visit the “User’s Guide for Mobile Link Functions” page at the
CASIO website.
E-22
3
Use B and D to change the currently selected setting as described below.
Screen Setting Operation
Time zone of the city where you will use the
watch Use B and D.
Summer time on/off Press D.
12-hour (12H)/24-hour (24H) timekeeping
switching Press D.
Seconds 00-reset
• From 30 to 59 seconds, resetting adds 1 to
the minute setting.
Press D.
Hour and minutes settings Use B and D.
Year, month, day settings Use B and D.
E-23
Note
• Refer to the “City Name List” (back of this manual) to determine the time zone of
the city where you will be using the watch.
- Summer time, or Daylight Saving Time (DST) as it is known in some countries,
calls for setting clocks ahead one hour from standard time during the summer
season. Note that the period during which and the areas where summer time is
applied depend on each country. Some countries or geographic areas may not
use summer time.
- The DST indicator will be on the display and timekeeping will be advanced by one
hour when summer time is turned on.
- The watch’s Full Auto Calendar automatically makes adjustments in the day
setting to account for different length months and leap year.
4
After all the settings are the way you want, press A to return to the
Timekeeping Mode.
E-24
World Time
World Time lets you display the current time in any one of 100 cities (35 time zones)
around the world.
To view the times in other time zones
1
In the Timekeeping Mode, press C twice to enter the World Time Mode.
See “Using Modes” (page E-14).
1
The name of the currently selected World Time City
will appear.
Current time in
World Time city
City name
E-25
2
Use D to scroll through the World Time Mode city names.
See “City Name List” (back of this manual).
• Scrolling to a city name displays the current time in that city.
• Holding down D scrolls at high speed.
• To display the UTC city name (UTC offset 0), press B and D at the same
time.
• Pressing A causes the currently selected city name to scroll across the
display from the beginning of the name.
3
To return to the Timekeeping Mode, press C five times.
E-26
To configure the Summer Time (DST) setting
In the World Time Mode, hold down A for about two seconds.
• [DST Hold] will appear on the display. After that,
[DST Hold] will disappear and the summer time
setting will toggle to either on or off.
• DST on the display indicates that summer time is
turned on.
Important!
• Even when Mobile Link is enabled, you need to turn the summer time (DST) on
or off manually for World Time.
DST indicator
E-27
Note
• Summer time, or Daylight Saving Time (DST) as it is known in some countries,
calls for setting clocks ahead one hour from standard time during the summer
season. Note that the period during which and the areas where summer time is
applied depend on each country. Some countries or geographic areas may not use
summer time.
• The DST indicator will be on the display and timekeeping will be advanced by one
hour when summer time is turned on.
• The summer time setting cannot be changed for the UTC World Time zone.
• The summer time setting is applied to the currently selected time zone only. A
setting configured for one time zone does not affect any other time zone.
E-28
Alarms and Hourly Time Signal
You can set up to five different alarms. When any one of the alarm times is reached
the watch will sound an alarm tone or vibrate for about 10 seconds. In the case of
snooze, the alarm will sound up to seven times at five-minute intervals.
The hourly time signal causes the watch to sound a tone or vibrate every hour on
the hour.
See “To change the alarm/timer alert method” (page E-52).
To enter the Alarm Mode
In the Timekeeping Mode, press C three times to enter the Alarm Mode.
See “Using Modes” (page E-14).
An alarm setting screen (Alarm 1 through Alarm 4, Snooze, or hourly time signal)
will appear.
E-29
Alarm setting screen
Alarm number
Hourly time signal setting screen
Note
• If you do not perform any operation for about two or three minutes while in the
Alarm Mode, the watch will automatically return to the Timekeeping Mode.
E-30
To change an alarm setting
1
In the Alarm Mode, use D to select the alarm whose setting you want to
change.
Alarm 1
( )
D D
Alarm 2
( )
Alarm 3
( )
Alarm 4
( )
Hourly Time
Signal ( )
Snooze Alarm
( )
DD
D D
E-31
2
Use A to toggle the displayed setting between on and off.
Alarm 1 through Alarm 4
: Alarm does not sound.
: Alarm sounds only once at the preset time and does not sound again after
that.
: Alarm sounds at the preset time each day.
Hourly time signal
: Hourly time signal does not sound.
: Hourly time signal sounds every hour on the hour.
E-32
Snooze
: Alarm is off.
: Alarm sounds at the preset time, and up to seven times at five-minute intervals
thereafter. This operation is performed only once.
: Alarm sounds at the preset time, and up to seven times at five-minute intervals
thereafter. This operation is performed at the preset time each day.
E-33
The Alarm indicator is displayed while an alarm is turned on and while the Hourly
time signal indicator is displayed while the hourly time signal is turned on.
While snooze is turned on, the Alarm Indicator and Snooze Indicator are both
displayed.
Hourly time signal on
Hourly time signal indicator
Alarm on
Alarm indicator
E-34
3
To change an alarm time setting, hold down A for about two seconds until
the hour digits of the current alarm time start to flash.
[SET Hold] will appear on the display. After that, [SET
Hold] will disappear and the hour digits will flash.
4
Each press of C causes the flashing to move between the hour and the
minutes digits.
The flashing digits are the ones that are selected.
5
Use B and D to change the flashing setting, and set the hour and minutes
you want.
• Holding down either button scrolls the setting at high speed.
• If you are using 12-hour timekeeping, the PM indicator will appear for times
between noon and 11:59 p.m.
E-35
6
After all the settings are the way you want, press A to exit the setting
screen.
7
To return to the Timekeeping Mode, press C four times.
To stop a tone/vibration alert operation
Double-tapping the center of the watch display or pressing any one of the
buttons will stop an ongoing tone/vibration alert operation.
Note
• In the case of snooze, the alarm will sound up to seven times at five-minute
intervals.
• The Snooze Indicator (SNZ) will flash on the display during the five-minute intervals
between alarms.
• Snooze will be canceled when any of the following occurs while the Snooze
Indicator (SNZ) is flashing on the display.
- Turning off snooze
E-36
- Displaying the snooze setting screen
- Displaying the Timekeeping Mode setting screen
- Changing the summer time setting of the Home Time city in the World Time Mode
To test the alarm
In the Alarm Mode, hold down D to perform the tone/vibration alert
operations.
E-37
Stopwatch
The stopwatch measures elapsed time in units of 1/100 seconds up to 999 hours,
59 minutes, 59.99 seconds. Elapsed time returns to zero automatically and timing
continues from there when the maximum limit is reached.
To enter the Stopwatch Mode
In the Timekeeping Mode, press C four times to
enter the Stopwatch Mode.
See “Using Modes” (page E-14).
Seconds
Minutes 1/100 second
Hours
E-38
To measure time with the stopwatch
The following shows button operations for stopwatch operations.
• Elapsed time/cumulative time
DD D D A
Start Stop (Restart) (Stop) Reset
• Split time (paused elapsed time reading)
DA A D A
Start Split Split time display
cancel
Stop Reset
Pressing A while timing is being performed displays the split time (with [SPLIT]
flashing), but elapsed timing continues internally.
E-39
Note
• Once started, elapsed time measurement continues until you press D to stop
it, even if you change to a different mode and even if the stopwatch reaches
the elapsed time measurement limit.
• If you change to another mode while a split time is frozen on the display, split
time display will be canceled.
E-40
Timer
The timer start time can be set in one-minute increments up to 100 hours. The
watch will sound a tone or vibrate for about 10 seconds when the end of the timer
countdown is reached.
See “To change the alarm/timer alert method” (page E-52).
To enter the Timer Mode
In the Timekeeping Mode, press C five times to
enter the Timer Mode.
See “Using Modes” (page E-14).
Seconds
Minutes 1/10 second
Hours
E-41
To set the timer start time
1
In the Timer Mode, hold down A for about two seconds.
[SET Hold] will appear on the display. After that, [SET
Hold] will disappear and the hours digits will flash.
Note
• If a timer countdown operation is in progress, press
D to stop it and then press A to reset the timer to
its start time before performing the above step.
• If a timer countdown operation is paused, press A
to reset the timer to its start time before performing
the above step.
2
Each press of C causes the flashing to move between the hours and the
minutes digits.
The flashing digits are the ones that are selected.
E-42
3
Use B and D to change the hours and minutes settings.
• Holding down either button scrolls the setting at high speed.
• To specify a start time of 100 hours, set the timer to 0H00'00".
4
After all the settings are the way you want, press A to exit the setting
screen.
To perform a countdown
The following shows button operations for a countdown.
DD D D A
Start Stop (Restart) (Stop) Reset
Note
• A tone/vibration alert is performed for about 10 seconds when the end of the
countdown is reached, and the display returns to the screen that was shown
before the countdown was started.
E-43
• Even if you exit the Timer Mode while a timer countdown is ongoing, the
countdown will continue and the tone/vibration alert operation will be
performed when the end of the countdown is reached.
To stop a tone/vibration alert operation
Double-tapping the center of the watch display or pressing any one of the
buttons will stop an ongoing tone/vibration alert operation.
E-44
Illumination
You can use the procedure below to illuminate the display for easy reading in the
dark. The watch also has an auto light function that illuminates the display whenever
the watch is angled towards your face for reading.
To illuminate the display
Press B to illuminate the display.
Note
• Illumination will turn off automatically if it is on when an alarm alert, incoming
call alert, or any alert operation starts.
Light Use Precautions
Frequent use of the light can shorten battery life.
E-45
About the Auto Light Switch
While the auto light switch is enabled, illumination turns on whenever you position
your wrist as described below in any mode.
Moving the watch to a position that is parallel to the ground and then tilting it
towards you at more than 40 degrees causes illumination to turn on.
More than 40°Parallel ground
Note
• Auto light is disabled while an alarm is sounding.
E-46
Warning!
• 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 about
three seconds to toggle the auto light switch on (auto
light switch indicator displayed) or off (auto light switch
indicator not displayed).
Auto light switch indicator
E-47
Auto Light Precautions
• Leaving auto light enabled can run down the watch's battery due to frequent
display illumination.
• The auto light may not operate properly when the watch is angled towards your
face from an angle greater than about 15 degrees as shown in the illustration
below.
• Electro-static charge or magnetism can interfere with proper auto
light operation. If this happens, try lowering your arm and then
angle it towards your face again.
• When moving the watch you may note a slight rattling sound.
This is due to operation of the auto light switch, which determines
the current orientation of the watch. It does not indicate
malfunction.
• Auto light will remain enabled for about 6 hours after you turn
it on.
E-48
To specify the illumination duration
1
In the Timekeeping Mode, hold down A for about
two seconds until the time zone setting screen
appears.
2
Press C 10 times to display the illumination
duration setting screen.
See “Configuring Current Time and Date Settings
Manually” (page E-19).
The screen will show either [LT1] or [LT3].
E-49
3
Press D to toggle the illumination duration setting between [LT1]
(1.5seconds) and [LT3] (3 seconds).
4
To return to the Timekeeping Mode, press A.
E-50
Other Settings
You can use the procedures in this section to turn the tone that sounds when you
press a button on or off.
You can also select either tone or vibration as the alert method for the alarm and
timer.
To turn the button operation tone on or off
1
In the Timekeeping Mode, hold down A for about
two seconds until the time zone setting screen
appears.
E-51
2
Press C nine times to display the button operation
tone setting screen.
See “Configuring Current Time and Date Settings
Manually” (page E-19).
The screen will show either [KEY ] or [MUTE].
3
Press D to toggle the setting between [KEY ] (ON)
and [MUTE] (OFF).
When [MUTE] (OFF) is selected, a Mute indicator is
displayed to indicate that the button operation tone
will not sound.
Mute indicator
E-52
4
To return to the Timekeeping Mode, press A.
Note
• The above procedure affects the button operation tone only. The alarm, hourly time
signal, and time up alarm are not affected.
To change the alarm/timer alert method
1
In the Timekeeping Mode, hold down A for about
two seconds until the time zone setting screen
appears.
1
2
Press C 11 times to display alert setting screen.
See “Configuring Current Time and Date Settings
Manually” (page E-19).
The screen will show either [VIB] or [BEEP].
E-53
3
Press D to toggle the setting between [VIB] and [BEEP].
The Vibration indicator is shown on the display while [VIB] is selected.
: Alert by vibration.
: Alert by tone.
Vibration alert
Vibration indicator
Tone alert
4
To return to the Timekeeping Mode, press A.
E-54
Low Battery Indication
A low battery indicator appears on the display when battery voltage drops below
a certain level. Availability of some functions becomes limited while the low battery
indicator is displayed. If the low battery indicator remains on the display, have the
battery replaced as soon as possible.
Note
• For information about battery life guidelines and supported battery types, see the
product specifications.
See “Specifications” (page E-56).
E-55
The following describes how display of the low battery indicator affects watch
operation.
• The watch enters the Timekeeping Mode.
• Bluetooth connection turns off and Mobile Link is
disabled.
• Display illumination becomes disabled.
• Alert sound and vibration become disabled.
• Double-tap operation becomes disabled.
Note
• Repeated use of Mobile Link functions, display illumination, tone/vibration alert,
or other functions over a short period can result in a momentary drop in battery
voltage. This can cause temporary display of the low battery indicator and limited
availability of some watch functions.
Low Battery indicator
E-56
Specifications
Accuracy
at normal
temperature
:
±
15 seconds a month
Basic
Functions
: Hour, minutes, seconds; a.m./p.m. (P); 12/24-hour timekeeping
format; Month, day, day of the week; Full auto calendar (2000 to
2099); Summer time setting
World Time : Current time in 100 cities (35 time zones) + UTC (Universal
Coordinated Time) time display; Summer time setting
Alarms and
Hourly Time
Signal
: Alarms
5 daily alarms (four one-time alarms; one snooze alarm)
Setting units: Hour, minute
Tone or vibration alert: 10 seconds
Hourly time signal
Beeps or vibrates every hour on the hour
E-57
Stopwatch : Measuring unit: 1/100 second
Measuring capacity: 999:59'59.99" (1000 hours)
Measuring accuracy:
±
0.0006%
Measurement functions: Elapsed time, cumulative time, split times
Countdown
Timer
: Countdown unit: 1/10 second
Countdown range: 100 hours
Measuring accuracy:
±
0.0006%
Setting unit: 1 second
Time up alert: 10-second tone or vibration
E-58
Mobile Link
Functions
: Time Correction
Auto correction/manual correction
Alert
Tone and/or vibration alert for incoming calls, incoming mail,
incoming SNS, calendar alert, etc.
Information display (last received information)
Phone finder
Watch operation sounds the alert sound of the mobile phone.
Data Communication Specifications
Bluetooth® v4.0 (Bluetooth® low energy technology compatible)
Data rate: 1 Mbps
Transmission output: 0 dBm (1 mW)
Communication range: 2 meters max. (depends on environment)
Encryption: 128 bit AES
E-59
Other : Low battery alert; Auto return to Timekeeping Mode; Power Saving;
Vibration alert; Tap function; High-brightness LED light; Selectable
illumination duration; Operation tone on/off
Battery : One lithium battery (Type: CR2032)
Approximate
Battery Life
: 2 years
Usage Conditions
• Mobile Link operation: 12 hours/day
•Incoming call alert: 3 times (tone and vibration for 2 seconds)/day
•Incoming mail, other alerts: 10 times (tone only for 2 seconds)/day
• Illumination: Once (1.5 seconds)/day
• Alarm: Once (tone only for 10 seconds)/day
Approximate battery life can be shortened by more frequent
operation.
E-60
Operating Precautions
Water Resistance
• The following applies to watches with WATER RESIST or WATER RESISTANT
marked on the back cover.
Water
Resistance
Under Daily
Use
Enhanced Water Resistance Under Daily
Use
5
Atmospheres
10
Atmospheres
20
Atmospheres
Marking On watch front or
on back cover
No
BAR mark 5BAR 10BAR 20BAR
Example of
Daily Use
Hand washing, rain Yes Yes Yes Yes
Water-related work,
swimming No Yes Yes Yes
Windsurfing No No Yes Yes
Skin diving No No Yes Yes
E-61
• Do not use this watch for scuba diving or other types of diving that requires air
tanks.
• Watches that do not have WATER RESIST or WATER RESISTANT marked on
the back cover are not protected against the effects of sweat. Avoid using such
a watch under conditions where it will be exposed to large amounts of sweat or
moisture, or to direct splashing with water.
• Even if a watch is water-resistant, do not operate its buttons or crown while it is
submersed in water or wet.
• Even if a watch is water-resistant, avoid wearing it in the bath or in areas where
detergents (soap, shampoo, etc.) are being used. Such conditions can reduce
water resistance.
• After submersion in seawater, use plain water to rinse all salt and dirt from the
watch.
• To maintain water resistance, have the gaskets of your watch replaced periodically
(about once every two or three years).
E-62
• A trained technician will know how to check your watch for proper water resistance
whenever you have its battery replaced. Battery replacement requires the use of
special tools. Always request battery replacement from your original retailer or from
an authorized CASIO Service Center.
• Some water-resistant watches come with fashionable leather bands. Avoid
swimming, washing, or any other activity that causes direct exposure of a leather
band to water.
• The inside surface of the watch glass may fog when the watch is exposed to a
sudden drop in temperature. No problem is indicated if the fogging clears up
relatively quickly. If the fogging does not clear or if water has gotten into the watch,
take it in for repair immediately.
• Continued use of the watch with water inside can result in damage to electronic
and mechanical components, the face of the watch, etc.
• Your water-resistant watch has been tested in accordance with the International
Organization for Standardization regulations ISO2281 and FTC (USA) “GUIDE FOR
THE WATCH INDUSTRY.” Guide 5.
E-63
Band
• Tightening the band too tightly can cause you to sweat and make it difficult for air
to pass under the band, which can lead to skin irritation. Do not fasten the band
too tightly. There should be enough room between the band and your wrist so you
can insert your finger.
• Deterioration, rust, or corrosion of the band can cause it to break, which may
result in the watch falling off your wrist and becoming lost. Be sure to take good
care of the band and keep it clean. Should you notice any breakage, discoloration,
looseness or other problem with the band, immediately contact your original retailer
or an authorized CASIO Service Center to have it checked, repaired, or replaced.
Note that you will be charged for any repair or replacement of the band.
Temperature
• Never leave the watch on the dashboard of a car, near a heater, or in any other
location that is subject to very high temperatures. Do not leave the watch where it
will be exposed to very low temperatures, either. Temperature extremes can cause
the watch to lose or gain time, to stop, or otherwise malfunction.
E-64
• Leaving the watch in an area hotter than +60°C (140°F) for long periods can lead
to problems with its LCD. The LCD may become difficult to read at temperatures
lower than 0°C (32°F) and greater than +40°C (104°F).
Impact
• Your watch is designed to withstand impact incurred during normal daily use and
light activity such as playing catch, tennis, etc. Dropping the watch or otherwise
subjecting it to strong impact, however, can lead to malfunction.
Note that watches with shock-resistant designs (G-SHOCK, Baby-G, G-ms) can
be worn while operating a chain saw or engaging in other activities that generate
strong vibration, or while engaged in strenuous sports activities (motocross, etc.).
Magnetism
• Though your watch normally is not affected by magnetism, very strong magnetism
(from medical equipment, etc.) should be avoided because it can cause
malfunction and damage to electronic components.
E-65
Electrostatic Charge
• Exposure to very strong electrostatic charge can cause the watch to display
the wrong time. Very strong electrostatic charge even can damage electronic
components.
• Electrostatic charge can cause the display to go blank momentarily or cause a
rainbow effect on the display.
Chemicals
• Do not allow the watch to come into contact with thinner, gasoline, solvents,
oils, or fats, or with any cleaners, adhesives, paints, medicines, or cosmetics that
contain such ingredients. Doing so can cause discoloration of or damage to the
case, resin band, leather band, and other parts.
Storage
• If you do not plan to use the watch for a long time, wipe it thoroughly free of all dirt,
sweat, and moisture, and store it in a cool, dry place.
E-66
Resin Components
• Allowing the watch to remain in contact with other items or storing it together with
other items for long periods while it is wet can cause the color of the other items
to transfer to the resin components of the watch. Be sure to dry off the watch
thoroughly before storing it and make sure it is not in contact with other items.
• Leaving the watch where it is exposed to direct sunlight (ultraviolet rays) for long
periods or failure to clean dirt from the watch for long periods can cause it to
become discolored.
• Friction caused by certain conditions (frequent external force, sustained rubbing,
impact, etc.) can cause discoloration of painted components.
• If there are printed figures on the band, strong rubbing of the printed area can
cause discoloration.
• Failure to clean dirt from the watch for long periods can cause fluorescent color to
fade. Wash dirt off with water as soon as possible and then dry the watch.
• Semi-transparent resin parts can become discolored due to sweat and dirt, and if
exposed to high temperatures for long periods.
• Contact an authorized CASIO Service Center to have resin components replaced.
Note that you will be charged for replacement costs.
E-67
Natural Leather and Imitation Leather Bands
• Allowing the watch to remain in contact with other items or storing it together with
other items while it is wet for long periods can cause the color of the other items
to transfer to the natural leather or imitation leather band of the watch. Be sure to
dry off the watch thoroughly before storing it and make sure it is not in contact with
other items.
• Leaving a leather band where it is exposed to direct sunlight (ultraviolet rays) for
long periods or failure to clean dirt from a leather band for long periods can cause
it to become discolored.
Important!
• Subjecting a natural leather or imitation leather band to rubbing or dirt can cause
color transfer and discoloration.
E-68
Metal Components
• Failure to clean dirt from a metal band can lead to formation of rust, even if the
band is stainless steel or plated. If the watch is exposed to sweat or water, wipe it
thoroughly with a soft, absorbent cloth and then store it in a well-ventilated location
to dry.
• To clean the band, use a soft toothbrush or similar tool to scrub it with a weak
solution of water and a mild neutral detergent. Take care to avoid getting solution
on the watch case.
Bacteria and Odor Resistant Band
• The bacteria and odor resistant band protects against odor generated by the
formation of bacteria from sweat, which ensures good comfort and hygiene. In
order to ensure maximum bacteria and odor resistance, keep the band clean.
Use an absorbent soft cloth to wipe the band clean of dirt, sweat, and moisture.
The bacteria and odor resistant band suppresses the formation of organisms and
bacteria. It does not protect against rash due to allergic reaction, etc.
E-69
Display
• Display figures may be difficult to read when viewed from an angle.
Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any
damage or loss suffered by you or any third party arising through the use of this
product or its malfunction.
E-70
User Maintenance
Caring for Your Watch
• A dirty or rusty case or band can soil the sleeve of your clothing, cause skin
irritation, and even interfere with watch performance. Be sure to keep the case
and band clean at all times. Rust tends to form easily after the watch is exposed to
seawater and then left without cleaning.
• Sometimes a smudge like pattern may appear on the surface of a resin band.
This will not have any affect on your skin or clothing. Wipe the band with a cloth
to clean it.
• Keep a leather band clean by wiping it with a dry cloth. Both resin bands and
leather band can become worn and cracked over time when subjected to normal
daily use.
• Should your band become badly cracked or worn, be sure to have it replaced with
a new one. Request band replacement from your original retailer or an authorized
CASIO Service Center. Note that you will be charged for band replacement costs,
even if your watch is still covered by its warranty.
E-71
• Remember that you wear your watch next to your skin, just like a piece of clothing.
Because of this, you should always keep your watch clean. Use a soft, absorbent
cloth to wipe off any dirt, sweat, water, or other foreign matter from the case and
band.
Dangers of Poor Watch Care
Rust
• Though the stainless steel used for the watch is highly rust-resistant, rust can form
if the watch is not cleaned after it becomes dirty. Failure of oxygen to come into
contact with the metal because it is dirty causes breakdown of the oxidization layer
on the metal surface, which leads to the formation of rust.
• Even if the surface of the metal appears clean, sweat and rust in crevasses can
soil the sleeves of clothing, cause skin irritation, and even interfere with watch
performance.
Premature Wear
• Leaving sweat or water on a resin band or storing it an area subject to high
moisture can lead to premature wear, cuts, and breaks.
E-72
Skin Irritation
• Individuals with sensitive skin or in poor physical condition may experience skin
irritation when wearing a watch. Such individuals should keep their leather band
or resin band particularly clean, or switch to a metal band. Should you ever
experience a rash or other skin irritation, immediately remove the watch and
contact a skin care professional.
Battery Replacement
• Leave battery replacement up to your original retailer or authorized CASIO Service
Center.
• Have the battery replaced only with the type specified by in this manual. Use of
another type of battery can cause malfunction.
• When replacing the battery, also request a check for proper water resistance. Note
that you will be charged separately for water resistance inspection.
E-73
Initial Battery
• The battery that comes loaded in your watch when you purchase it is used for
function and performance testing at the factory.
• This type of test battery may go dead quicker than the normally rated battery life
as noted in the User’s Guide. Note that you will be charged for replacement of this
battery, even if replacement is required within the watch’s warranty period.
Low Battery Power
• Low battery power is indicated by large timekeeping error, when display contents
are dim, or when the display does blank.
• Operation while battery power is low can result in malfunction. Replace the battery
as soon as possible.
L-1
City Name List
City Name Time
Zone
（UTC）
0
Reykjavik
Lisbon
Casablanca
London
Madrid
+1
Paris
Algiers
Brussels
Amsterdam
Zurich
City Name Time
Zone
Frankfurt
+1
Oslo
Rome
Copenhagen
Berlin
Stockholm
Budapest
Warsaw
Cape Town
+2Sofia
Athens
City Name Time
Zone
Helsinki
+2
Istanbul
Kyiv
Cairo
Jerusalem
Moscow*
+3Addis Ababa
Jeddah
Tehran +3.5
Dubai +4
Kabul +4.5
L-2
City Name Time
Zone
Karachi +5
Delhi +5.5
Kathmandu +5.75
Novosibirsk* +6
Dhaka
Yangon +6.5
Bangkok
+7Hanoi
Jakarta
Kuala Lumpur
+8
Singapore
Hong Kong
Perth
City Name Time
Zone
Beijing
+8
Manila
Shanghai
Taipei
Seoul +9
Tokyo
Adelaide +9.5
Vladivostok*
+10Guam
Sydney
Noumea +11
Wellington +12
Suva
City Name Time
Zone
Chatham Islands +12.75
Nukualofa +13
Kiritimati +14
Pago Pago –11
Honolulu –10
Anchorage –9
Vancouver
–8
San Francisco
Seattle
Los Angeles
Tijuana
Edmonton –7
Phoenix
L-3
City Name Time
Zone
Chihuahua –7
Denver
Mexico City
–6
Winnipeg
Dallas
Houston
Guatemala City
Chicago
Atlanta
–5
Havana
Toronto
Lima
Washington DC
City Name Time
Zone
Kingston
–5
Philadelphia
Bogota
New York
Boston
Caracas –4.5
Santiago
–4
La Paz
San Juan
Halifax
St.John’s –3.5
Buenos Aires –3
Montevideo
City Name Time
Zone
Rio de Janeiro –3
Fernando de
Noronha –2
Praia –1
L-4
Note
• The above list shows the city names of this watch.
• If you will use the watch in a city that is not included in the City Name List, select a
city name that is in the same time zone as your city.
• Time zones in the above list are in accordance with Coordinated Universal Time
(UTC).
* In June 2012, the time offsets of the cities listed below were changed by +1 hour.
Note that this watch does not reflect this change and it uses the former offsets of
these cities.
When using this watch in the cities below, always leave the summer time setting
ON in order to advance the time by one hour.
Moscow
Novosibirsk
Vladivostok
CASIO COMPUTER CO., LTD.
6-2, Hon-machi 1-chome
Shibuya-ku, Tokyo 151-8543, Japan
MA1307-A
© 2013 CASIO COMPUTER CO., LTD.