Casio 5608 User Manual

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MA1903-EA

Operation Guide 5608

Contents

Before Getting Started...

Watch Face and Display Indicators

Navigating Between Modes

Cycling Between Timekeeping Mode Digital

Display Contents

Shifting the Hands

Solar Charging

Useful Features

Time Adjustment

Using Watch Operations to Adjust the Time

Setting

Setting a Home Time City

Setting the Time and Date

Using the Watch in a Medical Facility or

Aircraft

Using Mobile Link with a Mobile Phone

Getting Ready

Install the required app on your phone.

Configure Bluetooth settings.

Pair the watch with a phone.

Auto Time Adjustment

Configuring World Time Settings

World Time

Checking World Time

World Time City Setting

Swapping Your Home Time and World Time

Stopwatch

Measuring Elapsed Time

Measuring a Split Time

Timing the First and Second Place Finishers

Timer

Setting the Countdown Start Time

Using the Timer

Alarms and Hourly Time Signal

Configuring Alarm Settings

Setting a Schedule Alarm

Configuring the Hourly Time Signal Setting

Turning Off an Alarm or the Hourly Time Signal

Light

Illuminating the Display Manually

Auto Light

Configuring the Auto Light Setting

Specifying the Illumination Duration

Other Settings

Switching between 12-hour and 24-hour

Timekeeping

Changing the Date Display Format

Specifying the Day of the Week Language

Enabling the Button Operation Tone

Configuring Power Saving Function Settings

Returning the Watch to Its Factory Default

Settings

Moving to Another Time Zone

Other Information

City Table

Summer Time Table

Supported Phones

Specifications

Mobile Link Precautions

Copyrights and Registered Copyrights

Troubleshooting

Configuring Timer Settings

Setting the Alarm

Adjusting Hand Alignment

Phone Finder

Configuring Watch Settings

Changing the Home City Summer Time Setting

Checking the Watch Charge Level

Connection

Connecting with a Phone

Disconnecting from a Phone

Using the Watch in a Medical Facility or Aircraft

Unpairing

If you purchase another phone

Hand Alignment Adjustment

Adjusting Hand Alignment

①⑥③④⑤

②

⑨ ⑩

⑫

⑪

⑧

⑦

⑬

Timekeeping Mode

Mode hand

World Time Mode

Stopwatch Mode

Timer Mode

Alarm Mode

After connectionBefore connection

Any button

Hour, minute,

second

Month, day,

day of the week

Home City

Operation Guide 5608

Before Getting

Started...

This section provides an overview of the watch and introduces convenient ways it can be used.

Note

●

The illustrations included in this operation guide have been created to facilitate explanation. An illustration may differ somewhat from the item it represents.

Watch Face and Display Indicators

In the World Time Mode, the mode hand points to [WT].

In the Stopwatch Mode, the mode hand points to [ST].

In the Timer Mode, the mode hand points to [TR].

In the Alarm Mode, the mode hand points to [AL].

Navigating Between Modes

Press (D) to cycle between modes.

●

In any mode, hold down (D) for at least two seconds to enter the Timekeeping Mode.

Cycling Between Timekeeping Mode Digital Display Contents

Each press of (A) in the Timekeeping Mode toggles between the display information as shown below.

●

Displaying the Current Home City

In the Timekeeping Mode, pressing (E) will display the name of the currently selected Home City for a short while.

●

To return manually to what was shown before the Home City, press (E).

Displayed during p.m. times while 12-hour timekeeping is being used.

Displayed while the watch is indicating summer time.

Displayed while an alarm is turned on.

Displayed while the hourly time signal is enabled.

Displayed while the watch’s hands are shifted for easier reading.

Displayed while Auto Light is enabled.

Battery level In the Timekeeping Mode, the current charge level is indicated by the mode hand.

When the watch is standing by for connection with a phone, the second hand points to [R].

When the watch is connected with a

phone, the second hand points to e.

●

Connecting with a Phone

Hold down (C) for at least 1.5 seconds to establish a connection with a phone.

●

To disconnect, press any button.

Shifting the Hands

Hand shift moves the hands out of the way for easy viewing of display information.

While holding down (B), press (D).

●

This will shift the analog hands to allow easy viewing of display information.

To return the hands to their normal

timekeeping positions, hold down (B) as you press (D) again, or press (D) to change to another mode.

Note

●

If you leave the watch with its hands shifted and do not perform any operation for about one hour, the hands will resume normal timekeeping automatically.

NOYES

③

②

①

Second hand

Operation Guide 5608

Solar Charging

This watch runs on power supplied from a rechargeable (secondary) battery that is charged by a solar panel. The solar panel is integrated into the face of the watch, and power is generated whenever the face is exposed to light.

●

Charging the Watch

When you are not wearing the watch, put it in a location where it is exposed to bright light.

While you are wearing the watch, make sure that its face (solar panel) is not blocked from the light by the sleeve of your clothing. Power generation efficiency is reduced even when the face of the watch is blocked only partially.

Important!

●

Depending on light intensity and local conditions, the watch may become hot to the touch when exposed to light for charging. Take care to avoid burn injury after charging. Also, avoid charging the watch under hightemperature conditions like the ones described below.

ー

On the dashboard of a vehicle

parked in the sun

ー

Near an incandescent light bulb or

other source of heat

ー

Under direct sunlight or in other hot

areas for long periods

●

Checking the Charge Level

In the Timekeeping Mode, the current charge level is indicated by the mode hand.

Good (high charge)

Good (medium charge)

Low Battery

●

Remaining Charge and Dead Battery

You can determine if the charge level is low by checking the hand movement. Functions become disabled as battery power goes low.

Important!

●

Should the battery go low or go dead, expose the face (solar panel) to light as soon as possible.

Note

●

Exposing the watch face to light after the battery goes dead will cause the [CHARGE] indicator to appear and the second hand to rotate counterclockwise until it stops at second 57. This indicates charging has started.

●

Charging Time Guidelines

The table below shows guidelines for approximate charging times.

Required Charging Time for 1-day Use

Light Level (Lux)

Approximate

Charging Time

50,000 8 minutes 10,000 30 minutes

5,000 48 minutes

500 8 hours

Time Required to Achieve Next Charge Level

●

Sunny day, outdoors (50,000 lux)

Dead battery n Medium charge

Medium charge n High charge

High charge n Full charge

●

Sunny day, near a window (10,000 lux)

Dead battery n Medium charge

Medium charge n High charge

High charge n Full charge

●

Overcast day, near a window (5,000 lux)

Dead battery n Medium charge

Medium charge n High charge

High charge n Full charge

●

Indoor fluorescent lighting (500 lux)

Dead battery n Medium charge

Medium charge n High charge

High charge n Full charge

2 hours

20 hours

6 hours

76 hours

21 hours

10 hours

122 hours

33 hours

116 hours

Note

●

Actual charging time depends on the local charging environment.

Low Battery Power

The second hand jumps at two-second intervals.

Dead Battery

All hands are stopped.

12:30

Operation Guide 5608

●

Power Saving Function

Leaving the watch in a dark location for about one hour between the hours of 10 p.m. and 6 a.m. will cause the display to go blank, and the watch to enter Level 1 power saving. If the watch is left in this condition for six or seven days, the watch will enter Level 2 power saving.

Power Saving Level 1 : The second hand stops at 12 o’clock and the

digital display goes blank to save power. The watch can connect with a phone at this level.

Power Saving Level 2 : All hands stop and the digital display goes

blank to save power. All functions are disabled.

Recovering from Power Saving Operation

Use one of the operations below to exit power saving.

●

Press any button.

●

Move the watch to a bright location.

●

Trigger auto light by angling the watch towards your face.

Note

●

The watch will not enter power saving in the cases below.

ー

Alarm Mode

ー

While in the Stopwatch Mode

ー

While in the Timer Mode

●

You can enable or disable Power Saving.

Configuring Power Saving Function

Settings

●

Note that the watch also may enter power saving if its face is blocked from light by your sleeve while you are wearing it.

Useful Features

Pairing the watch with your phone makes a number of the watch’s features easier to use.

Auto Time Adjustment

Selection of More Than 300 World Time Cities

Configuring World Time Settings

In addition, a number of other watch settings can be configured using your phone.

For transfer data to a watch and to configure settings, you first need to pair the watch with your phone.

Getting Ready

●

Your phone needs to have the CASIO “GSHOCK Connected” app installed to pair with the watch.

Referring to the information below, configure the time setting in accordance with the method that suits your own lifestyle.

Do you use a phone?

Time adjustment by connecting with your phone is recommended.

Auto Time Adjustment

If your phone cannot connect with the watch

You can adjust time settings by performing operations on the watch.

Using Watch Operations to Adjust the

Time Setting

Using Watch Operations to Adjust the Time Setting

Time Adjustment

Your watch can connect with a phone to obtain information that it uses to adjust its date and time setting.

Important!

●

Disable auto time adjustment whenever you are inside an aircraft or in any other area where radio wave reception is prohibited or restricted.

Using G-SHOCK Connected to

Configure Settings Using Watch Operations to

Configure Settings

Setting a Home Time City

Use the procedure in this section to select a city to use as your Home City. If you are in an area that observes summer time, you can also enable or disable summer time.

Note

●

The initial factory default summer time setting for all cities is [AUTO]. In many cases, the [AUTO] setting lets you use the watch without switching between summer time and standard time.

Home City

Power Saving

Auto adjust

Illumination duration

Auto Light enable/disable

Operation tone enable/disable

Day of the week language

Date display format

12/24-hour timekeeping

Day

Month

Ye a r

Minutes

Hours

Seconds

Summer time

Home City

Operation Guide 5608

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Use (B) and (E) to change the Home City.

●

For details refer to the information below.

City Table

Press (D).

Use (E) to select a summer time setting.

Each press of (E) cycles through available settings in the sequence shown below.

●

[AUTO] The watch switches between standard time and summer time automatically.

●

[OFF] The watch always indicates standard time.

●

[ON] The watch always indicates summer time.

Keep pressing (D) until the setting item

you want to change is selected.

●

Each press of (D) moves to the next setting item in the sequence shown below.

Configure the date and time settings.

●

To reset the seconds to 00: Press (E). 1 is added to the minutes when the current count is between 30 and 59 seconds.

●

Use (B) and (E) to change the other settings.

Repeat steps 3 and 4 to select time and

date settings.

Press (A) to exit the setting screen.

Using the Watch in a Medical Facility or Aircraft

Whenever you are in a hospital, on an aircraft, or in any other location where connection with a phone may cause problems, you can perform the procedure below to disable auto time adjustment. To re-enable auto time adjustment, perform the same operation again.

●

This operation is not required if the watch is not paired with a phone.

If the watch is in any mode besides the

Timekeeping Mode, hold down (D) for at least two seconds to enter the Timekeeping Mode.

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Press (A) to exit the setting screen.

Setting the Time and Date

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Press (D) 14 times.

This displays [RCV].

Press (E) to select the auto time

adjustment setting you want.

[OFF]: Auto time adjustment disabled.

[ON]: Auto time adjustment enabled.

Press (A) to exit the setting screen.

Pairing complete.Pairing started.

12:30

Trying to connect

Following time

adjustment

Operation Guide 5608

Using Mobile Link with

a Mobile Phone

While there is a Bluetooth connection between the watch and phone, the watch time setting is adjusted automatically. You can also change the watch’s other settings.

Note

●

This function is available only while GSHOCK Connected is running on the phone.

●

This section describes watch and phone operations.

: Watch operation

: Phone operation

Getting Ready

Install the required app on your

phone.

In Google Play or the App Store, search for the CASIO “G-SHOCK Connected” app and install it on your phone.

Configure Bluetooth settings.

Enable the phone’s Bluetooth.

Note

●

For details about setting procedures, see your phone documentation.

Pair the watch with a phone.

Before you can use the watch in combination with a phone, you first need to pair them.

Perform the operation shown on the

phone screen to be paired with.

●

If a pairing prompt message appears, perform the operation shown on the phone screen.

●

When pairing starts, the second hand will point to [R]. When pairing is complete, the second hand will move to

Auto Time Adjustment

Your watch will connect with a phone at preset times each day and adjust its time settings automatically.

●

Using Auto Adjust

Your watch adjusts its time setting four times a day according to a preset schedule. If you leave your watch in the Timekeeping Mode, it will perform the adjustment operation automatically as you go about your daily life, without any operation required by you.

Note

●

If the watch does not indicate the correct time even if is able to connect with a phone, correct the hand and date indicator positions.

Adjusting Hand Alignment

●

If there is a World Time City specified with G-SHOCK Connected, its time will also be adjusted automatically.

●

The watch will connect with the phone and perform auto time adjustment at around 12:30 a.m., 6:30 a.m., 12:30 p.m. and 6:30 p.m. The connection is automatically terminated after auto time adjustment is complete.

●

The watch cannot connect with a phone for time adjustment while a stopwatch measurement or timer operation is in progress.

●

Triggering Immediate Time Adjustment

The watch’s time setting will be adjusted automatically whenever you establish a connection between the watch and a phone. Whenever you want to adjust the watch’s time setting based on your phone's time, perform the procedure below to connect with a phone.

Move the phone close to (within one meter

of) the watch.

Press (C).

[SET] flashes to indicate that the watch has started the connection operation. Once the watch and phone are connected, [OK] will appear, and then the watch will adjust its time setting based on information from the phone.

Move the phone to be paired with close to

(within one meter of) the watch.

Tap the “G-SHOCK Connected” icon.

Important!

●

The watch may not be able to perform auto time adjustment under the conditions described below.

ー

While the watch is too far away from

its paired phone

ー

While communication is not possible

due to radio interference, etc.

ー

While the phone is updating its

system

Note

●

You can perform the above operation for time adjustment from any watch mode.

●

The connection is terminated automatically after time adjustment is complete.

●

If time adjustment fails for some reason, [ERR] will appear.

Trying to connect

Connected

Trying to connect

Connected

Trying to connect

Connected

Trying to connect

Connected

Operation Guide 5608

Configuring World Time Settings

Specifying a World Time City with G-SHOCK Connected causes the watch’s World Time City to change accordingly. Settings can be configured to perform auto summer time switching for the World Time City.

Note

●

G-SHOCK Connected World Time lets you select from among approximately 300 cities as the World Time City.

●

Selecting a World Time City

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Perform the operation shown on the

phone screen. The World Time setting will be reflected on the watch.

●

Configuring the Summer Time Setting

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Perform the operation shown on the

phone screen to select a summer time setting.

●

“Auto” The watch switches between standard time and summer time automatically.

●

“OFF” The watch always indicates standard time.

●

“ON” The watch always indicates summer time.

Note

●

While the summer time setting is “Auto”, the watch will switch between standard time and summer time automatically. You do not need to switch between standard time and summer time manually. Even if you are in an area that does not observe summer time, you can leave the watch’s summer time setting as “Auto”.

●

For information about summer time periods, refer to the “Summer Time Table” or G-SHOCK Connected.

●

Swapping Your World Time and Home Time

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Perform the operation shown on the

phone screen to swap your Home Time with your World Time.

Note

●

Auto time adjustment does not work for 24 hours after swapping of the Home Time and World Time.

Configuring Timer Settings

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Note

●

You can use G-SHOCK Connected to configure settings for user cities that are not included in the watch’s built-in World Time Cities. You must use GSHOCK Connected to select a user city as your World Time City.

Perform the operation shown on the

phone screen to configure the timer time setting.

Trying to connect

Connected

Trying to connect

Connected

Connected Disconnected

ConnectedSearching for phone

Trying to connect

Connected

Operation Guide 5608

Setting the Alarm

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Perform the operation shown on the

phone screen to configure alarm time settings.

Phone Finder

You can use phone finder to trigger a tone on the phone to make it easy to find. The tone is forced to sound even if the phone is in vibrate mode.

Important!

●

Do not use this function in areas where phone call tones are restricted.

●

The tone sounds at a high volume. Do not use this function when listening to phone output over earphones.

If the watch is connected with a phone,

press any button to terminate the connection.

Configuring Watch Settings

You can use G-SHOCK Connected to specify the amount of time until a Bluetooth connection is automatically terminated, to enable or disable the watch operation tone, and to configure other settings.

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Adjusting Hand Alignment

If the hands are out of alignment even though auto time adjustment is being performed, use G-SHOCK Connected to adjust them.

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

If the watch is in any mode besides the

Timekeeping Mode, hold down (D) for at least two seconds to enter the Timekeeping Mode.

Hold down (E) for at least 1.5 seconds

until the second hand moves to [R].

The phone will sound a tone when it establishes a connection with the watch.

●

It will take a few seconds before the phone tone sounds.

Press any button to stop the tone.

●

You can press any watch button to stop the phone tone only during the first 30 seconds after it starts to sound.

Select the setting you want to change

and then perform the operation shown on the phone screen.

Perform the operation shown on the

phone screen to correct hand alignment.

Trying to connect

Connected

Trying to connect

Connected

Trying to connect

Connected

Connected Disconnected

Trying to connect

Connected

Operation Guide 5608

Changing the Home City Summer Time Setting

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Perform the operation shown on the

phone screen to change your Home City summer time setting.

Checking the Watch Charge Level

Use the procedure below to check the current charge level with G-SHOCK Connected.

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Use G-SHOCK Connected to check the

charge level.

Connection

Connecting with a Phone

This section explains how to establish a Bluetooth connection with a phone that is paired with the watch.

●

If the watch is not paired with the phone you want to connect with, refer to the information below and pair them.

Pair the watch with a phone.

Move the phone close to (within one meter

of) the watch.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Important!

●

If you have problems establishing a connection, it could mean that GSHOCK Connected is not running on the phone. On the phone’s Home Screen, tap the “G-SHOCK Connected” icon. After the app starts up, hold down the watch’s (C) button for at least 1.5 seconds.

Note

●

The connection will be terminated if you do not perform any operation on the watch or phone for a fixed amount of time. To specify the connection limit time, perform the following operation with GSHOCK Connected: “Watch settings”

“Connection time”. Next, select a

setting of 3 minutes, 5 minutes, or 10 minutes.

Disconnecting from a Phone

Pressing any button will terminate a Bluetooth connection and return to the Timekeeping Mode.

Using the Watch in a Medical Facility or Aircraft

●

This operation is not required if the watch is not paired with a phone.

Tap the “G-SHOCK Connected” icon.

Hold down (C) for at least 1.5 seconds

until [CONNECT] starts to flash.

When a connection is established between the watch and phone, [CONNECT] will stop flashing and the

second hand will move from [R] to e.

●

If connection fails for some reason, [ERR] will appear on the display momentarily and then the watch will return to the mode it was in before you started the connection procedure.

Perform the operation shown on the

phone screen to enable or disable auto time adjustment.

Connected Disconnected

World Time City

World Time

Operation Guide 5608

Unpairing

If the watch is connected with a phone,

press any button to terminate the connection.

Tap the “G-SHOCK Connected” icon.

Perform the operation shown on the

phone screen to unpair.

If you purchase another phone

You need to perform the pairing operation whenever you want to establish a Bluetooth connection with a phone for the first time.

Pair the watch with a phone.

World Time

World Time lets you look up the current time in any one of 39 cities around the globe, and UTC (Universal Coordinated Time).

Note

●

World Time cities that can be selected only by using G-SHOCK Connected cannot be selected using watch operations.

Configuring World Time Settings

World Time City Setting

Use the procedure in this section to select a World Time city. If you are in an area that observes summer time, you can also enable or disable summer time.

Note

●

The initial factory default summer time setting for all cities is [AUTO]. In many cases, the [AUTO] setting lets you use the watch without switching between summer time and standard time.

Enter the World Time Mode.

Navigating Between Modes

Use (E) to display the city you want.

To change the summer time setting, hold

down (A) for at least two seconds. Release the button when [AUTO] starts to flash.

Checking World Time

Enter the World Time Mode.

Navigating Between Modes

After the World Time City name appears, the watch will display the current time in that city.

●

To display the World Time City while in the World Time Mode, press (A).

Use (E) to select a summer time setting.

Each press of (E) cycles through available settings in the sequence shown below.

●

[AUTO] The watch switches between standard time and summer time automatically.

●

[OFF] The watch always indicates standard time.

●

[ON] The watch always indicates summer time.

Press (A) to exit the setting screen.

Note

●

While [UTC] is selected as the city, you will not be able to change or check the summer time setting.

●

If you select a World Time City with GSHOCK Connected and then change to a different city with a watch operation, the G-SHOCK Connected city information is deleted from the watch.

Configuring World Time Settings

World Time

Home Time

After swappingBefore swapping

Stop

Resume

Stop

Start

Hours, minutes, seconds, 1/10 seconds

After first hour

Minutes, seconds, 1/1000 seconds

First hour

Stop

Split release

Split

Start

Hours, minutes, seconds, 1/10 seconds

After first hour

Minutes, seconds, 1/1000 seconds

First hour

Operation Guide 5608

Swapping Your Home Time and World Time

Enter the World Time Mode.

Navigating Between Modes

Press (A) and (B) at the same time.

This will swap your Home City Time and World Time.

Note

●

This function comes in handy when you need to move to another time zone. For details about how to use it, go to the section below.

Moving to Another Time Zone

Stopwatch

The stopwatch measures elapsed time in 1/1000-second units for the first hour, and in 1/10-second units after that for up to 24 hours.

Measuring Elapsed Time

Enter the Stopwatch Mode.

Navigating Between Modes

Use the operations below to measure

elapsed time.

Measuring a Split Time

Enter the Stopwatch Mode.

Navigating Between Modes

Use the operations below to measure

elapsed time.

●

Pressing (A) causes the elapsed time up to that point (split time) to be indicated.

●

Elapsed time is shown in 1/1000second units for the first hour of the measurement session. After the first hour, elapsed time is shown in 1/10second units.

Press (A) to reset the elapsed time to all

●

Elapsed time is shown in 1/1000second units for the first hour of the

zeros.

measurement session. After the first hour, elapsed time is shown in 1/10second units.

Press (A) to reset the elapsed time to all

zeros.

2nd Finisher*

1st Finisher*

Start

Hours, minutes, seconds, 1/10 seconds

After first hour

Minutes, seconds, 1/1000 seconds

First hour

Hours

Minutes

Seconds

(Time up)

Resume

Paus e

(Countdown starts)

Start

Operation Guide 5608

Timing the First and Second Place Finishers

Enter the Stopwatch Mode.

Navigating Between Modes

Use the operations below to measure

elapsed time.

* Displays the time of the first finisher.

●

Elapsed time is shown in 1/1000second units for the first hour of the measurement session. After the first hour, elapsed time is shown in 1/10second units.

Timer

The timer counts down from a start time specified by you. A beeper sounds when the end of the countdown is reached.

●

The beeper is muted when battery power is low.

Setting the Countdown Start Time

The countdown start time can be set in 1second units up to 24 hours.

Press (D).

This causes the seconds digits to flash.

Use (B) and (E) to change the timer

seconds setting.

Press (A) to exit the setting screen.

Using the Timer

Enter the Timer Mode.

Navigating Between Modes

Use the operations below to perform a

timer operation.

Press (A) to display the time of the second

finisher.

Press (A) to reset the elapsed time to all

zeros.

Enter the Timer Mode.

Navigating Between Modes

Hold down (A) for at least two seconds.

Release the button when the hour digits start to flash.

Use (B) and (E) to change the timer hours

setting.

●

To countdown 24 hours, set [0:00'00.0] for the start time.

Press (D).

This causes the minutes digits to flash.

●

A beeper will sound for 10 seconds to let you know when the end of a countdown is reached.

●

To reset a paused countdown to the start time, press (A).

Press any button to stop the tone.

Use (B) and (E) to change the timer

minutes setting.

Alarm time

Alarm number

Hours

Minutes

Alarm time

Alarm number

Operation Guide 5608

Alarms and Hourly Time

Signal

The watch will beep when the alarm time is reached. You can set up to five different alarms. The hourly time signal causes the watch to beep every hour on the hour.

●

The alarm sound is muted in the cases described below.

ー

When battery power is low

ー

When watch is at Level 2 power saving

Power Saving Function

Configuring Alarm Settings

Enter the Alarm Mode.

Navigating Between Modes

Press (E) to scroll through alarm numbers

([AL1] to [AL5]) until the number of the alarm you want to configure is displayed.

Hold down (A) for at least two seconds.

Release the button when the hours digits start to flash.

Use (B) and (E) to change the hour setting.

●

If you are using 12-hour timekeeping, [P] indicates p.m.

Press (D).

This causes the minutes digits to flash.

Use (B) and (E) to change the minute

setting.

Press (D).

This causes the alarm type to flash.

Use (E) to select the alarm type.

[DAILY]: Alarm sounds every day at the alarm time.

[1TIME]: Alarm sounds only once at the alarm time.

[SCHEDULE]: Alarm sounds on the specified date.

Setting a Schedule Alarm

Press (A) to exit the setting screen.

●

[ALM] is shown on the display while an alarm is set.

●

To stop the alarm

Pressing any button while the beeper is sounding stops it.

Setting a Schedule Alarm

With [SCHEDULE], you can specify the year, month, and day that you want an alarm to sound.

●

Creating a Schedule Alarm

There are various schedule alarm variations, and the variation that is set depends on the year, month, and day settings you configure. Three typical setting configurations are shown below, but other configurations are also possible.

Year, month, day all specified The alarm sounds once at the specified time on the specified date.

Year, month, day partially specified

●

Specifying only the year will cause the alarm to sound at the specified time every day of the specified year.

●

Specifying only the month and day will cause the alarm to sound at the specified time on the specified date

every year. You can also create a schedule alarm by specifying the month only, day only, year and month only, and year and day only.

Year, month, day not specified (Display:

[----.--.--]) In this case, the alarm will sound at the specified time every day.

Enter the Alarm Mode.

Navigating Between Modes

Press (E) to scroll through alarm numbers

([AL1] to [AL5]) until the number of the

alarm you want to configure is displayed.

Hold down (D) for at least two seconds to

10.

return to the Timekeeping Mode.

Note

●

A beeper sounds for 10 seconds when the alarm time is reached.

●

You can also use G-SHOCK Connected to configure alarm time settings.

Hours

Minutes

Month

Ye a r

Day

Alarm Hourly time signal

Alarm or hourly time signal

Operation Guide 5608

Hold down (A) for at least two seconds.

Release the button when the hours digits start to flash.

Use (B) and (E) to change the hour setting.

●

If you are using 12-hour timekeeping, [P] indicates p.m.

Press (D).

This causes the minutes digits to flash.

Press (A) to exit the setting screen.

10.

●

[ALM] is shown on the display while an alarm is set.

Hold down (D) for at least two seconds to

11.

return to the Timekeeping Mode.

Note

●

A beeper sounds for 10 seconds when the alarm time is reached.

●

You can also use G-SHOCK Connected to configure alarm time settings.

●

To stop the alarm

Pressing any button while the beeper is sounding stops it.

Turning Off an Alarm or the Hourly Time Signal

To stop an alarm or the hourly time signal from sounding, perform the steps below to turn it off.

●

To have an alarm or hourly time signal sound again, turn it back on.

Note

●

Indicators are displayed while any of the alarms or the hourly time signal is turned on.

●

The applicable indicators are not displayed while all of the alarms are turned off and/or the hourly time signal is turned off.

Use (B) and (E) to change the minute

setting.

Press (D).

This causes the alarm type to flash.

Press (E) to display [SCHEDULE].

Press (A).

This displays a screen for setting the year, month, and day.

●

Use (B) and (E) to change the currently selected setting item.

●

Use (D) to move between setting items (year, month, day).

Configuring the Hourly Time Signal Setting

Enter the Alarm Mode.

Navigating Between Modes

Press (E) to display [SIGNAL].

Press (A) to toggle the hourly time signal

between enabled (on) and disabled (off).

●

[SIG] is shown on the display while the hourly time signal is on.

Hold down (D) for at least two seconds to

return to the Timekeeping Mode.

Note

●

You can also use G-SHOCK Connected to configure the hourly time signal setting.

Enter the Alarm Mode.

Navigating Between Modes

Use (E) to scroll through alarm numbers

([AL1] to [AL5]) and the hourly time signal

([SIGNAL]) screens until the one whose

setting you want to change is displayed.

Press (A) to turn off an alarm or the hourly

time signal.

●

Each press of (A) toggles between ON and OFF.

●

Turning off all of the alarms and the hourly time signal causes [ALM] and [SIG] to disappear from the display.

40 degrees or more

Home City

Operation Guide 5608

Note

●

If [ALM] remains on the display, it means that at least one alarm is still turned on. To turn off all of the alarms, repeat steps 2 and 3 until the [ALM] indicator is no longer displayed.

●

Note that you will not be able to turn on a [SCHEDULE] alarm whose date has already passed.

Light

The face of the watch can be illuminated for reading in the dark. The watch also has an auto light function that automatically illuminates the display whenever the watch is angled for reading in the dark.

Illuminating the Display Manually

Pressing (B) turns on illumination.

Important!

●

Auto Light may not operate properly when the watch is at a horizontal angle of 15 degrees or greater from horizontal as shown in the illustration below.

●

Auto Light may operate unintentionally and run down the battery if the watch is blocked from light by your sleeve.

●

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.

Note

Press (D) 12 times to display [AUTO].

Press (E) to toggle Auto Light between

enable and disable.

[ON]: Illumination turns on when the watch is angled towards the face.

[OFF]: Illumination does not turn on when the watch is angled towards the face.

Press (A) to exit the setting screen.

Specifying the Illumination Duration

You can select either 1.5 seconds or three seconds as the illumination duration.

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected

Home City is displayed.

●

Illumination will turn off automatically if the alarm starts to sound.

Auto Light

If Auto Light is enabled, display illumination will turn on automatically whenever the watch is positioned at an angle of 40 degrees or more when it is dark.

●

Auto Light is disabled when any one of the conditions below exists.

ー

Alarm, timer alert, or other beeper

sounding

Configuring the Auto Light Setting

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Press (D) 13 times to display [LIGHT].

Press (E) to toggle between the two

illumination duration settings.

[1]: 1.5-second illumination

[3]: 3-second illumination

Press (A) to exit the setting screen.

After five seconds

After two seconds

Second hand

Mode hand

Minute handHour hand

Home City

24-hour timekeeping12-hour timekeeping

Home City

Operation Guide 5608

Hand Alignment

Adjustment

Strong magnetism or impact can cause the time indicated by the analog hands to become different from the time on the digital display. If this happens, adjust hand alignment.

Adjusting Hand Alignment

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least five seconds.

Release the button when [00] starts to flash.

This enables adjustment of second hand alignment.

If the second hand is not at 12 o’clock, use

(B) and (E) to align it.

Other Settings

This section explains other watch setting you can configure.

Switching between 12-hour and 24-hour Timekeeping

You can specify either 12-hour format or 24hour format for the time display.

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Press (D) eight times.

This causes [12H] or [24H] to flash on the display.

Changing the Date Display Format

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected

Home City is displayed.

Press (D) nine times.

This displays a screen for selecting the date display format.

Use (E) to select a date display format.

YYYY: Year

M: Month

DD: Day

Press (A) to exit the setting screen.

Press (D).

This enables adjustment of mode hand alignment.

If the mode hand is not at 12 o’clock, use

(B) and (E) to align it.

Press (D).

This enables adjustment of the hour and minute hands.

Press (E) to toggle the setting between

[12H] (12-hour timekeeping) or [24H] (24hour timekeeping).

Press (A) to exit the setting screen.

Specifying the Day of the Week Language

You can select any one of six languages for the day of the week display in the Timekeeping Mode.

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected

Home City is displayed.

Press (D) 10 times.

This causes the language setting to flash.

If the hour hand and minute hand are not

at 12 o’clock, use (B) and (E) to align them.

Press (A) to exit the setting screen.

Home City

Seconds

Operation Guide 5608

Use (E) and (B) to select a language.

[ENG]: English [ESP]: Spanish [FRA]: French [DEU]: German [ITA]: Italian [PyC]: Russian

Press (A) to exit the setting screen.

Enabling the Button Operation Tone

Use the procedure below to enable or disable the tone that sounds when you press a button.

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Configuring Power Saving Function Settings

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected Home City is displayed.

Press (D) 15 times.

This displays [P.SAVE].

Press (E) to toggle the setting between

enabled (on) and disabled (off).

[ON]: Power Saving enabled.

[OFF]: Power Saving disabled.

Returning the Watch to Its Factory Default Settings

This section explains how to return the watch settings below to their initial factory defaults.

●

Watch Settings

●

Stopwatch

●

Timer

●

Alarm

Enter the Timekeeping Mode.

Navigating Between Modes

Hold down (A) for at least two seconds

until the name of the currently selected

Home City is displayed.

Press (D) twice.

This causes the seconds to flash.

Press (D) 11 times.

This causes [KEY♪] or [MUTE] to flash on the display.

Use (E) to select [KEY♪] or [MUTE].

[KEY♪]: Operation tone enabled.

[MUTE]: Operation tone muted.

Press (A) to exit the setting screen.

Note

●

Note that alarm and timer tones will still sound even while the operation tone is muted.

Press (A) to exit the setting screen.

Note

●

For details about Power Saving, refer to the information below.

Power Saving Function

Hold down (B) for at least five seconds.

Release the button when [RESET] stops

flashing.

Press (A) to exit the setting screen.

Note

●

Resetting the watch will also delete information for pairing the watch with a phone, and unpair them.

Current time

Destination time

After swappingBefore swapping

Operation Guide 5608

Moving to Another Time

Zone

Use the procedure below to easily change day and time settings of the watch to a destination location.

●

Before Boarding

Configure the World Time to the current

time at your destination.

Using G-SHOCK Connected to

Configure Settings Using Watch Operations to Configure

Settings

Disable auto time adjustment.

Using G-SHOCK Connected to

Configure Settings Using Watch Operations to Configure

Settings

●

In the aircraft, before arriving at your destination

Swap the origin time zone time with the

destination time zone time.

Using G-SHOCK Connected to

Configure Settings Using Watch Operations to Configure

Settings

●

After Arriving

Enable auto time adjustment.

Using G-SHOCK Connected to

Configure Settings Using Watch Operations to Configure

Settings

Adjust the time setting.

Triggering Immediate Time

Adjustment

Other Information

This section provides non-operational information you also need to know. Refer to this information as required.

City Table

City Offset

UTC

LONDON London 0

PARIS Paris +1

ATHENS Athens +2

JEDDAH Jeddah +3

TEHRAN Tehran +3.5

DUBAI Dubai +4

KABUL Kabul +4.5

KARACHI Karachi +5

DELHI Delhi +5.5

KATHMANDU Kathmandu +5.75

DHAKA Dhaka +6

YANGON Yangon +6.5

BANGKOK Bangkok +7

HONG KONG Hong Kong +8

PYONGYANG Pyongyang +8.5

EUCLA Eucla +8.75

TOKYO Tokyo +9

ADELAIDE Adelaide +9.5

SYDNEY Sydney +10

LORD HOWE ISLAND

NOUMEA Noumea +11

WELLINGTON Wellington +12

CHATHAM ISLAND

NUKUALOFA Nuku’alofa +13

KIRITIMATI Kiritimati +14

BAKER ISLAND Baker Island -12

PAGO PAGO Pago Pago -11

HONOLULU Honolulu -10

MARQUESAS ISLANDS

ANCHORAGE Anchorage -9

LOS ANGELES Los Angeles -8

DENVER Denver -7

CHICAGO Chicago -6

NEW YORK New York -5

HALIFAX Halifax -4

ST. JOHN'S St. John’s -3.5

RIO DE JANEIRO Rio de Janeiro -3

F. DE NORONHA

PRAIA Praia -1

Coordinated Universal Time

Lord Howe Island

Chatham Islands

Marquesas Islands

Fernando de Noronha

+10.5

+12.75

-9.5

-2

Operation Guide 5608

●

The information in the above table is current as of January 2019.

●

Time zones may change and UTC differentials may become different from those shown in the table above. If this happens, connect the watch with a phone to update the watch with the latest time zone information.

Summer Time Table

When “AUTO” is selected for a city that observes summer time, switching between standard time and summer time will be performed automatically at the timing shown in the table below.

Note

●

Summer time start and end dates for your current location may be different from those shown below. If this happens, you can have new summer time information for your Home City and World Time city sent to the watch by connecting the watch with a phone. If the watch is not connected with a phone, you can change the summer time setting manually.

City Name

London

Paris

Athens

Tehran

Sydney, Adelaide

Lord Howe Island

Wellington

Chatham Islands

Anchorage

Los Angeles

Denver

Chicago

New York

Halifax

St. John’s

Rio de Janeiro

●

The information in the above table is current

Summer Time

Start

01:00, last Sunday in March

02:00, last Sunday in March

03:00, last Sunday in March

00:00, March 22 or 21

02:00, first Sunday in October

02:00, last Sunday in September

02:45, last Sunday in September

02:00, second Sunday in March

Midnight, first Sunday in November

Summer Time

End

02:00, last Sunday in October

03:00, last Sunday in October

04:00, last Sunday in October

00:00, September 22 or 21

03:00, first Sunday in April

02:00, first Sunday in April

03:00, first Sunday in April

03:45, first Sunday in April

02:00, first Sunday in November

00:00, third Sunday in February or 00:00, fourth Sunday in February

as of January 2019.

Specifications

Accuracy at normal temperature :

±15 seconds per month average when time adjustment by communication with a phone is not possible.

Timekeeping :

Analog

Hour, minute (moves every 10 seconds), second

Digital

Hour, minute, second, month, day, day of the week a.m./p.m.(P)/24-hour timekeeping Full Auto Calendar (2000 to 2099) Summer Time

World Time :

39 cities (39 time zones) and Coordinated Universal Time (UTC) Summer time Home Time swapping

Stopwatch :

Measurement unit

1/1000 seconds (first hour)

1/10 seconds (after first hour) Measuring range: 23 hours 59 minutes 59.9 seconds Measurement Functions:

Normal elapsed time, split times, 1st and

2nd place finisher times

Timer :

Unit: 1/10 seconds Range: 24 hours Time setting unit: 1 second Time setting range: 1 second to 24 hours 10-second beeper when the end of the countdown is reached

Alarm :

Time alarms: 5

Selectable: DAILY, 1TIME, SCHEDULE

(DAILY/1TIME)

Setting units: Hours, minutes

(SCHEDULE)

Setting units: Years, months, days,

hours, minutes Alarm tone duration: 10 seconds Hourly time signal: Beep every hour on the hour

Supported Phones

For information about phones that can connect with the watch, visit the CASIO website.

https://world.casio.com/os_mobile/wat/

Connected Disconnected

Operation Guide 5608

Mobile Link :

Auto Time Correction

Time setting adjusted automatically at preset time.

One-touch Time Correction

Manual connection and time adjustment

Phone finder

Watch operation sounds the alert sound of the mobile phone.

World Time

A selection of more than 300 World Time cities Home Time/World Time swapping

Auto Summer Time Switching

Automatic switching between standard

time and summer time. Timer Settings Alarm Settings Hand alignment correction Data Communication Specifications

Bluetooth

Frequency Band: 2400MHz to 2480MHz

Maximum Transmission: 0 dBm (1 mW)

Communication range: Up to 2 meters

(depends on environment)

Other :

High-brightness double LED light, illumination duration setting, Full Auto Light, power saving, battery power indicator, operation tone on/off, hand shift

Power Supply :

Solar panel and one rechargeable battery Battery operating time: Approximately 6 months Conditions:

Auto time correction: 4 times/day

Alarm: Once (10 seconds)/day

Illumination: Once (1.5 seconds)/day

Power Saving: 6 hours/day

Specifications are subject to change without notice.

Mobile Link Precautions

●

Legal Precautions

●

This watch complies with or has received approval under the radio laws of various countries and geographical areas. Using this watch in an area where it does not comply with or has not received approval under applicable radio laws may be a criminal offense. For details, visit the CASIO Website.

https://world.casio.com/ce/BLE/

●

Use of this watch inside of aircraft is restricted under the aviation laws of each country. Be sure to follow the instructions of airline personnel.

●

Precautions when using Mobile Link

●

When using this watch in combination with a phone, keep the watch and phone close to each other. A range of two meters is recommended as a guideline, but the local environment (walls, furniture, etc.), the structure of a building, and other factors may require a much closer range.

●

This watch can be affected by other devices (electrical devices, audio-visual equipment, office equipment, etc.) In particular, it can be affected by operation of a microwave oven. The watch may not be able to communicate normally with a phone if a microwave oven is operating nearby. Conversely, this watch may cause noise in radio reception and the video image of a TV.

●

Bluetooth of this watch uses the same frequency band (2.4 GHz) as wireless LAN devices, and use of such devices in close proximity of this watch may result in radio interference, slower communication speeds and noise for the watch and the wireless LAN device, or even communication failure.

●

Stopping Radio Wave Emission by This Watch

The watch is emitting radio waves whenever

the second hand is pointing to [R] or e. In addition, the watch also connects phone automatically four times a day to adjust its time setting.

When in a hospital, on an aircraft, or in any other area where the use of radio waves is not allowed, use the operations below to stop radio wave generation.

●

Stopping Radio Wave Generation

Press any button to terminate the Bluetooth connection.

●

Disabling Auto Time Adjustment Configure G-SHOCK Connected settings to disable time adjustment between the watch and phone.

Using G-SHOCK Connected to Configure

Settings Using Watch Operations to Configure

Settings

Copyrights and Registered Copyrights

●

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by CASIO Computer Co., Ltd. is under license.

●

iPhone and App Store are registered trademarks of Apple Inc. in the United States and other countries.

●

iOS is a trademark or registered trademark of Cisco Systems, Inc.

●

GALAXY is a registered trademark of Samsung Electronics Co., Ltd.

●

Android and Google PlayTM are trademarks or registered trademarks of Google LLC.

●

Other company names and product names used herein are trademarks or registered trademarks of their respective companies.

Troubleshooting

Operation Guide 5608

I can’t reconnect the watch and phone.

I changed the phone’s Bluetooth from enabled to disabled, and now I can’t connect anymore.

I can’t pair the watch with a phone.

I’ve never been able to establish a

(pairing) connection between the watch and phone.

Are you using a supported phone model?

Check if the phone model and its operating system are supported by the watch. For information about supported phone models, visit the CASIO Website.

https://world.casio.com/os_mobile/wat/

Did you install G-SHOCK Connected on your phone?

G-SHOCK Connected needs to be installed on your phone in order to connect with the watch.

Install the required app on your

phone.

Are your phone’s Bluetooth settings configured correctly?

Configure the phone’s Bluetooth settings. For details about setting procedures, see your phone documentation.

iPhone Users

●

“Settings”n“Bluetooth”n On

●

“Settings”n“Privacy”n“Bluetooth

Sharing”n“G-SHOCK Connected” On

Android Users

●

Enable Bluetooth.

Other than the above.

Some phones need to have BT Smart disabled to use G-SHOCK Connected. For details about setting procedures, see your phone documentation.

On the Home Screen, tap: “Menu”

“Settings” n “Bluetooth” n “Menu” n “BT

Smart settings” n “Disable”.

The watch will not re-connect with the

phone after they are disconnected.

Is G-SHOCK Connected running?

The watch cannot re-connect with the phone unless G-SHOCK Connected is running on the phone. On the phone’s Home Screen, tap the “G-SHOCK Connected” icon. Then on the watch, hold down (C) for at least 1.5 seconds. Release the button when [CONNECT] starts to flash.

Have you tried turning your phone off and then back on again?

Turn the phone off and then back on, and then tap the “G-SHOCK Connected” icon. Next, on the watch, hold down (C) for at least 1.5 seconds. Release the button when [CONNECT] starts to flash.

I can’t connect while my phone is in

the Airplane Mode.

Connection with the watch is not possible while the phone is in the Airplane Mode. After exiting the phone’s Airplane Mode, go to its Home Screen and tap the “G-SHOCK Connected” icon. Then on the watch, hold down (C) for at least 1.5 seconds. Release the button when [CONNECT] starts to flash.

On the phone, disable and then re-enable Bluetooth, and then go to the Home Screen and tap the “G-SHOCK Connected” icon. Next, on the watch, hold down (C) for at least

1.5 seconds. Release the button when [CONNECT] starts to flash.

I can’t connect after turning off the

phone.

Turn on the phone and tap the “G-SHOCK Connected” icon. Then on the watch, hold down (C) for at least 1.5 seconds. Release the button when [CONNECT] starts to flash.

Phone-Watch Connection

I can’t establish a connection

between the phone and watch.

Have you tried turning your phone off and then back on again?

Turn the phone off and then back on, and then tap the “G-SHOCK Connected” icon. Next, on the watch, hold down (C) for at least 1.5 seconds. Release the button when [CONNECT] starts to flash.

Has the watch been re-paired with the phone?

After deleting pairing information from GSHOCK Connected, re-pair them.

Unpairing

If you are unable to establish a connection...

Use the procedure below to delete the pairing information from the watch, and then re-pair the watch and phone.

Hold down (D) for at least two seconds

to enter the Timekeeping Mode.

Hold down (A) for at least two seconds until the name of the currently selected Home City is displayed.

Press (D) twice so the seconds digits are flashing.

Hold down (B) for at least 2 seconds. Release it when [CLR] stops flashing. This deletes the pairing information from the watch.

Press (A) to exit the setting screen.

Operation Guide 5608

Changing to a Different Phone Model

Connecting the current watch to

another phone.

Pair the watch with the phone.

If you purchase another phone

Auto Time Adjustment by Bluetooth Connection (Time Adjustment)

When does the watch adjust its time?

Auto time adjustment is not

performed at a scheduled time.

Is auto time adjustment not being performed according to its normal schedule?

Note that auto time adjustment is not performed for 24 hours after swapping of the Home Time and World Time, or after the time setting is adjusted manually on the watch. Auto time adjustment will resume 24 hours after either of the above operations is performed.

Is a stopwatch or timer operation being performed?

Auto time adjustment will not start at the scheduled times if a stopwatch or timer operation is in progress. Stop the stopwatch or timer operation.

Stopwatch

Timer

The watch will not adjust its time if you press (C) while a stopwatch or timer operation is in progress. Stop the stopwatch or timer operation and then press (C) again.

If your phone is unable to receive a signal because you are outside its service range or cannot connect to a network for some other reason, the watch may not display the correct time. If this happens, connect the phone to a network and then perform the time adjustment operation.

Alarms

Is the watch’s battery charged?

Is the alarm enabled?

The watch does not show the correct time even after (C) is pressed.

Time is not displayed correctly.

The alarm does not sound.

Keep the watch exposed to light until it recharges sufficiently.

Solar Charging

Enable the alarm.

Turning Off an Alarm or the Hourly

Time Signal

Is auto time adjustment enabled?

Auto time adjustment will not be performed at the scheduled times unless it is enabled. Enable auto time adjustment.

Using G-SHOCK Connected to

Configure Settings Using Watch Operations to Configure

Settings

Casio 5608 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Watch Face and Display Indicators

Navigating Between Modes

Cycling Between Timekeeping Mode Digital Display Contents

Shifting the Hands

Solar Charging

Useful Features

Using Watch Operations to Adjust the Time Setting

Time Adjustment

Setting a Home Time City

Using the Watch in a Medical Facility or Aircraft

Setting the Time and Date

Getting Ready

Configure Bluetooth settings.

Pair the watch with a phone.

Auto Time Adjustment

Configuring World Time Settings

Configuring Timer Settings

Setting the Alarm

Phone Finder

Configuring Watch Settings

Adjusting Hand Alignment

Changing the Home City Summer Time Setting

Checking the Watch Charge Level

Connection

Connecting with a Phone

Disconnecting from a Phone

Using the Watch in a Medical Facility or Aircraft

World Time

Unpairing

If you purchase another phone

World Time City Setting

Checking World Time

Swapping Your Home Time and World Time

Stopwatch

Measuring Elapsed Time

Measuring a Split Time

Timing the First and Second Place Finishers

Timer

Setting the Countdown Start Time

Using the Timer

Configuring Alarm Settings

Setting a Schedule Alarm

Turning Off an Alarm or the Hourly Time Signal

Configuring the Hourly Time Signal Setting

Light

Illuminating the Display Manually

Specifying the Illumination Duration

Auto Light

Configuring the Auto Light Setting

Adjusting Hand Alignment

Other Settings

Switching between 12-hour and 24-hour Timekeeping

Changing the Date Display Format

Specifying the Day of the Week Language

Enabling the Button Operation Tone

Configuring Power Saving Function Settings

Returning the Watch to Its Factory Default Settings

Other Information

City Table

Summer Time Table

Specifications

Supported Phones

Mobile Link Precautions

Copyrights and Registered Copyrights

Troubleshooting