Casio EQB-900 Instruction Manual

MA1810-EB
© 2018 CASIO COMPUTER CO., LTD.
Operation Guide 5560
Contents
Basic Operations
Watch Face Items
Navigating Between Modes
Mode Overview
Using the Crown
Hand and Day Indicator Movement
Solar Charging
Getting Ready
A
B
C
Auto Time Adjustment
Configuring World Time Settings
the required app on your phone.
Install
Configure Bluetooth settings.
Pair the watch with a phone.
Watch Settings
Setting the Time/Date
Configuring Dual Time Settings
Swapping Your Current Location Time and
Dual Time Settings
Stopwatch
Measuring
Measuring a Split Time
Timer
Setting the Time
Using the Timer
Alarm
Configuring Alarm Settings
Turning the Alarm On or Off
Stopping the Alarm
Viewing Stopwatch Data
Configuring Timer Settings
Setting the Alarm
Adjusting Hand and Day Indicator Alignment
Phone Finder
Configuring Watch Settings
Returning the Watch to Its Factory Default
Settings
Changing the Home City Summer Time Setting
Checking the Watch Charge Level
Connection
Connecting with a Phone
Canceling a Connection with a Phone
Using the Watch in a Medical Facility or Aircraft
Unpairing
After Purchasing Another Phone
Light
Turning On the Illumination Light
Adjusting Hand and Day Indicator Alignment
Adjusting Hand and Day Indicator Alignment
Moving to Another Time Zone
Other Information
Summer Time Switching
Supported Phones
Specifications
Mobile Link Precautions
Copyrights and Registered Copyrights
Troubleshooting
1
③ ④
AA
AA
30
Timer Mode
Stopwatch Mode
Calendar Mode
Alarm Mode
C
30
30
Any button
After connectionBefore connection
30
Charge level
Illumination
Operation Guide 5560

Basic Operations

This section provides an overview of the watch and its operations.
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 Items

H
[A] / [P] When configuring time settings in your current location (Home City), the second hand indicates whether it is an a.m. time or a p.m. time. [A]: AM [P
]: PM
I
Alarm settings In the Alarm Mode, the second hand indicates if the alarm turned on or off.
ON]: Alarm turned on
[ [OFF]: Alarm turned off

Navigating Between Modes

Press (A) to cycle between modes.
Hold down (A) for about two seconds to enter the Calendar Mode.

Mode Overview

Calendar Mode
In this mode, the main hour and minute hands indicate the current time in your current location (Home City), while the dial hour and
hands show another time (Dual Time).
minute
A
Current day of the week in your current location (Home City)
B
Current second in your current location (Home City)
A
Day of week In the Calendar Mode, the mode hand points to the current day of the week.
B
]
[ST In the Stopwatch Mode, the mode hand points to [ST].
C
TR]
[ In the Timer Mode, the mode hand points to [
TR].
D
AL]
[ In the Alarm Mode, the mode hand points to [
AL].
E
Charge level The second hand indicates the current battery charge level in this area when (D) is pressed in the Calendar Mode.
F
e
When the watch is connected with a phone,
the second hand points to e.
Connecting with a Phone
Hold down (C) for about two seconds to establish a connection with a phone.
To disconnect, press any button.
The watch cannot connect with a phone while a stopwatch measurement or timer operation is in progress.
C
Dual Time
D
Dual Time 24-hour hand The hand points to the A-side for a.m. times, and to the P-side for p.m. times.
Checking the Charge Level
Press (D) to have the second hand indicate the current battery charge level.
Checking the Charge Level
l
Swapping the Current Location Time and World Time
Hold down (B) for about three seconds.
Phone Finder
Hold down (D) for about 1.5 seconds.
G
[R] When the watch is standing by for connection with a phone, the second hand points to [R
].
2
30
Split/ Reset
Start/ Stop
30
Start/ Stop
Reset
30
Enabling/ Disabling the Alarm
Illumination
Loosen
Crown
Normal timekeeping
Screw in
Operation Guide 5560
Stopwatch Mode
In this mode, the main hour and minute hands indicate the current time in your current location (Home City), while the other hands show elapsed time as measured by the stopwatch.
A
Stopwatch seconds
B
Stopwatch hours
C
Stopwatch minutes
D
Stopwatch 24-hour hand The hand points to the A-side for hours 0 through 11, and to the P-side for hours 12 through 23.
Timer Mode
The main hour and minute hands indicate the current time. The second hand, and the small hour and minute hands indicate the current countdown time.
Alarm Mode
In this mode, the main hour and minute hands indicate the current time in your current location (Home City), while the dial hour and minute hands show the alarm time setting.
A
Alarm enable/disable The second hand will point to [ON] while the alarm is turned on, and to [OFF
] while it is
turned off.
Turning the Alarm On or Off
l
B
Alarm time
C
Alarm 24-hour hand The hand points to the A-side for a.m. times, and to the P-side for p.m. times.

Using the Crown

The watch’s crown is a screw-in (screw lock) type.
To use the crown, you first need to rotate
it towards you (leftwards) to loosen it.
Pulling Out and Pushing In the Crown
To perform a crown operation, pull it out to the first or second click and then rotate it. Do not pull the crown with too much force.
First click
Second click
Important!
To prevent loss of water resistance and/or
damage due to impact, be sure to screw the crown in by rotating it away from you as you push it in.
A
Timer seconds
B
Timer minutes
C
Timer hours
D
Timer 24-hour hand The hand points to the A-side for hours 0 through 11, and to the P-side for hours 12 through 23.
pushing the crown back in, take
When care not to apply too much force.
3
30
Day indicator
Mode hand
NOYES
30
Second hand
Operation Guide 5560
Fast Forward/Fast Reverse
After pulling out the crown, rotating it quickly in
succession in either direction will cause the hands to move forward or back at high speed. While the hands are moving forward at high speed, quickly rotating the crown in succession again will increase the speed even further.
Stopping Fast Forward/Fast Reverse
Rotate the crown in the direction opposite that of the ongoing operation or press any button.
Note
If
you do not perform any operation for about two minutes after pulling out the crown, crown operations will automatically become disabled. If that happens, push the crown back in and then pull it out again.

Hand and Day Indicator Movement

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.
Checking the Charge Level
You can determine the watch’s current charge level by checking the second hand.
Hold down (A) for about two seconds.
1.
This will cause the watch to enter the Calendar Mode.
Press (D).
2.
This will cause the second hand to indicate the current charge level.
A
Fully charged
Mode Hand and Day Indicator Movement
Changing the day setting of the watch will also cause the mode hand to move.
Day
It can take anywhere from about 15 to 30 seconds for the day indicator to change after timekeeping reaches midnight. The mode hand moves as the day indicator changes.
The day indicator will not change while a time measurement operation is in progress in the Stopwatch Mode.
Important!
Depending on light intensity and local conditions, 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.
On the dashboard of a vehicle
parked in the sun
Near an incandescent light bulb or
other source of heat
Under direct sunlight or in other hot
areas for long periods
the watch may become hot
B
Charged
C
Low
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,
the face (solar panel) to light as
expose soon as possible.
Note
Exposing the watch face to light after the battery goes dead will cause the second hand to revolve counterclockwise until it stops at second 57. This indicates charging has started.
4
30
Second hand
1
12:30
Operation Guide 5560
Low Battery Power
The second hand jumps at two-second intervals.
Dead Battery
All hands and the day indicator are stopped.
Charging Time Guidelines
The table below shows guidelines for approximate charging times.
Required Charging Time for 1-day Use
Light Intensity Approximate Charging Time
High
Time Required to Achieve Next Charge Level
Light Intensity
High
Low
Light Intensity
A
B
C
D
Charge Level 1 :
Time from dead battery until hand movement starts
Charge Level 2 :
Time from hand movement start until a full charge
A B
p
C
Low
D
Approximate Charging Time Charge Level1Charge Level
A B
p
C D
Sunny day, outdoors (50,000 lux)
Sunny day, near a window (10,000 lux)
Overcast day, near a window (5,000 lux)
Indoor fluorescent lighting (500 lux)
8 minutes 30 minutes 48 minutes
8 hours
2
2 hours 22 hours 5 hours 82 hours 8 hours 132 hours
90 hours -
Power Saving
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 second hand to stop, and the
watch to enter Level 1 power saving. If the watch is left in this condition for six or seven days, all hands will stop at 12 o’clock and the watch will enter Level 2 power saving.
Level 1 :
Second hand stops to save power.
Level 2 :
The following operations are stopped to save power:
all hand movement (excluding the day indicator), Bluetooth connection, and alarm alerts.
Recovering from Power Saving Operation
Press any button or place the watch in a well­lit area to recover from power saving.
Using Mobile Link with
a Mobile Phone
While there is a Bluetooth connection between setting is adjusted automatically. You can also change the watch’s other settings.
In Google Play or the App Store, search for the CASIO “CASIO your phone.
the watch and phone, the watch time
Note
This function is available only while CASIO WATCH+ is running on the phone.
This section describes watch and phone operations.
: Watch operation
X
: Phone operation
Y

Getting Ready

A
Install the required app on your
phone.
WATCH+” app and install it on
B

Configure Bluetooth settings.

Enable the phone’s Bluetooth.
Note
For details about setting procedures, see your phone documentation.
C

Pair the watch with a phone.

Before you can use the watch in combination with a phone, you first need to pair them.
Move
1.
2.
3.
the phone to be paired with close to
(within one meter of) the watch.
On the Home Screen, tap the “CASIO
Y
WATCH+” icon.
Perform the operation shown on the
Y
screen of the phone to be paired with.
If a pairing prompt message appears, perform the operation shown on the phone screen.
When pairing starts, the second hand
move to 12 o’clock. When pairing is
will complete, the second hand will move to
.
e

Auto Time Adjustment

You can configure watch settings to connect with a phone at preset times each day and adjust its time settings in accordance with information obtained from an online time server.
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 Calendar Mode, it will perform the adjustment operation automatically as you go about your daily life, without any operation required by you.
Note
The charge level is indicated by the second hand.
Checking the Charge Level
l
Actual charging time depends on the local charging environment.
5
30
30
30
World Time hour (24-hour)
World Time hour and minute
Operation Guide 5560
Important!
Note that the watch will not perform auto time adjustment if it enters the Calendar Mode while any one of the conditions below exists.
While a stopwatch elapsed time
measurement or timer countdown operation is in progress
Battery power is low.
Watch is in Level 2 power saving.
While
the watch is too far away from
its paired phone
While communication is not possible
due to radio interference, etc.
While the phone is updating its
system
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 and Day Indicator
l
Alignment
If there is a World Time City specified
CASIO WATCH+, its time will also
with be synchronized 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.
Triggering Immediate Time Adjustment
The watch will synchronize its time setting to that of the phone immediately when they are connected with each other. 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.
1.
Press (C).
X
This causes the second hand to move to
. When the watch connects with a
[R] phone, the second hand will normally
move to e and then the watch’s time setting will synchronize with the phone’s time.
The watch will disconnect from the phone automatically after time synchronization is complete.

Configuring World Time Settings

Specifying a World Time City with CASIO WATCH+ causes the city’s time to be indicated Watch settings can be configured for auto summer time switching for the World Time City.
by the small hour and minute hands.
Selecting a World Time City
1.
On the Home Screen, tap the “CASIO
Y
2.
WATCH+
X
” icon.
Hold down (C) for about two seconds.
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
3.
Perform the operation shown on the
Y
screen. The World Time setting will
phone be reflected on the watch.
The dial hour and minute hands, and the small 24-hour hand indicate the current time in the selected city and time zone.
You can determine whether a World Time is a.m. or p.m. by checking the position of the small 24-hour hand.
Summer Time
Once the watch is connected with a phone and its time is adjusted with the phone time, its Home City time and World Time will automatically switch between standard time and summer time as required, even if the
is no longer connected with the phone.
watch
Summer Time Switching
l
Adjusting the time setting manually with a watch operation will cancel auto standard time/summer time switching.
A CASIO WATCH+ screen shows information about summer time periods.
Note
CASIO WATCH+ World Time lets you select from among approximately 300 cities as the World Time City.
6
30
30
After swappingBefore swapping
World Time
World Time
Home Time
Home Time
Operation Guide 5560
Configuring the Summer Time Setting
1.
On the Home Screen, tap the “CASIO
Y
2.
WATCH+
X
” icon.
Hold down (C) for about two seconds.
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
3.
Perform the operation shown on the
Y
phone screen to configure the summer time setting.
Note
Swapping Your World Time and Home Time
1.
Tap the “CASIO WATCH+” icon.
Y
2.
Hold down (C) for about two seconds.
X
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
3.
Perform the operation shown on the
Y
phone screen to swap your Home Time with your World Time.

Viewing Stopwatch Data

This section explains how to send lap times and split times (up to 100 records) stored in watch memory, and other data to your phone for viewing with CASIO WATCH+.
Sending Stopwatch Data to a Phone
Use the procedure below to send data from the watch to a phone.
1.
Tap the “CASIO WATCH+
Y
2.
Hold down (C) for about two seconds.
X
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
” icon.
When “Auto” is selected for standard/ summer time switching, the watch will switch between standard time and
time automatically. You do not
summer need to change the time setting manually for changes between summer time and standard time. Even if you are in an area that does not observe summer time, you can leave the watch’s summertime setting as “Auto”.
Changing the time setting manually with a watch operation will cancel auto standard time/summer time switching.
A CASIO WATCH+ screen shows information about summer time periods.
Note
time adjustment is not performed
Auto for 24 hours after swapping of the Home Time and World Time.
3.
Perform the operation shown on the
Y
phone screen to transfer data measured by the watch to the phone.
After data transfer is complete, a list of the measurement data will appear on the phone display.
Tapping
a stopwatch data item displays
its details.
Checking a Lap Time
Use CASIO WATCH+ to check the data you sent to the phone.
1.
Tap the “CASIO WATCH+
Y
2.
Perform the operation shown on the
Y
” icon.
phone screen to view the measurement data you want.
Note
Tapping you can use to change the data item title and to delete lap time data.
“Edit” displays a screen that
7
30
30
After disconnectionConnected
Operation Guide 5560

Configuring Timer Settings

1.
On the Home Screen, tap the “CASIO
Y
WATCH+”
2.
Hold down (C) for about two seconds.
X
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
e
between the watch and phone.
3.
Perform the operation shown on the
Y
phone screen to configure the timer time setting.
icon.
second hand will move to [R]. Keep
when a connection is established

Adjusting Hand and Day Indicator Alignment

If the hands and/or date indicator are out of alignment even though auto time adjustment is being performed, use CASIO WATCH+ to adjust them.
1.
On the Home Screen, tap the “CASIO
Y
2.
WATCH+
X
” icon.
Hold down (C) for about two seconds.
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
2.
Hold down (A) for about two seconds.
X
This will cause the watch to enter the Calendar Mode.
3.
Hold down (D) for about 1.5 seconds
X
until the second hand points to [R]
The second hand will move to e when a connection is established between the watch and phone, and then the phone’s ringtone will sound.
It will take a few seconds before the phone tone sounds.
4.
Press any button to stop the tone.
X
can press any watch button to stop
You the phone tone only during the first 30 seconds after it starts to sound.
.

Setting the Alarm

1.
On the Home Screen, tap the “CASIO
Y
WATCH+
2.
X
3.
Perform the operation shown on the
Y
phone screen to configure alarm time settings.
” icon.
Hold down (C) for about two seconds.
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
3.
Perform the operation shown on the
Y
phone screen to correct hand and day indicator alignment.

Phone Finder

You can use phone finder to trigger a tone on the phone to make it easy to find. The tone is
to sound even if the phone is in vibrate
forced 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.
1.
If the watch is connected with a phone,
X
press any button to terminate the connection.

Configuring Watch Settings

You can use CASIO WATCH+ 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.
1.
On the Home Screen, tap the “CASIO
Y
WATCH+”
2.
Hold down (C) for about two seconds.
X
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
e
between the watch and phone.
icon.
second hand will move to [R]. Keep
when a connection is established
3.
Select the setting you want to change
Y
and then perform the operation shown on the phone screen.
8
Second hand
30
30
After disconnectionConnected
Operation Guide 5560

Returning the Watch to Its Factory Default Settings

Using CASIO WATCH+ to reset the watch returns to the settings below.
Stopwatch elapsed time: 0 hours, 0 minutes, 0 seconds
Countdown
Alarm
Alarm time: 12:00 midnight
Alarm setting: Off
Mute setting: Off
Connection time: 3 minutes
Auto adjust: Off
1.
Pull out the crown to the second click.
X
2.
Hold down (C) for about five seconds.
X
Resetting watch settings causes the second hand to move to 12 o’clock.
Timer time: 0 hours, 10 minutes

Checking the Watch Charge Level

Use the procedure below to check the current charge level with CASIO WATCH+.
1.
On the Home Screen, tap the “CASIO
Y
WATCH+” icon.
2.
Hold down (C) for about two seconds.
X
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.
3.
Use CASIO WATCH+ to check the
Y
charge level.
Important!
The watch cannot connect with a phone while a stopwatch time measurement or timer countdown operation is in progress.
If you have problems establishing a connection, it could mean that CASIO WATCH+
is not running on the phone. On the phone’s home screen, tap the “CASIO WATCH+” icon. After the app starts up, hold down the watch’s (C) button for about two 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: use
CASIO WATCH+ to select “Watch
settings” n “Connection time”, and then specify a setting of 3 minutes, 5 minutes, or 10 minutes.
Push the crown back in.
3.

Changing the Home City Summer Time Setting

1.
On the Home Screen, tap the “CASIO
Y
WATCH+”
2.
Hold down (C) for about two seconds.
X
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
e
between the watch and phone.
3.
Perform the operation shown on the
Y
phone setting.
icon.
second hand will move to [R]. Keep
when a connection is established
screen to change the summer time

Connection

Connecting with a Phone

This section explains how to establish a Bluetooth connection with a phone that is paired with the watch.
the watch is not paired with the phone you
If want to connect with, perform the procedure
under “C Pair the watch with a phone.” to pair them.
Move
1.
2.
the phone close to (within one meter
of) the watch.
While
the second hand is not pointing to
X
, hold down (C) for about two seconds.
e
second hand will move to [R]. Keep
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
when a connection is established
e
between the watch and phone.

Canceling a Connection with a Phone

Pressing any button terminates the Bluetooth connection normal operation.
and returns the second hand to its
9
30
30
After disconnectionConnected
30
Crown
Operation Guide 5560

Using the Watch in a Medical Facility or Aircraft

Whenever you are in a hospital, on an aircraft, or in any other location where auto signal
or connection with a phone may cause
receive problems, you can perform the procedure below to disable it. To re-enable auto time adjustment, perform the same operation again.
1.
On the Home Screen, tap the “CASIO
Y
WATCH+”
2.
Hold down (C) for about two seconds.
X
The (C) depressed until the second hand starts moving again and completes one full revolution, stopping again at [R].
The second hand will move from [R] to
e
between the watch and phone.
3.
Perform the operation shown on the
Y
phone screen to enable or disable auto time adjustment.
icon.
second hand will move to [R]. Keep
when a connection is established

Unpairing

1.
If the watch is connected with a phone,
X
press any button to terminate the connection.
2.
On the Home Screen, tap the “CASIO
Y
WATCH+”
3.
Perform the operation shown on the
Y
icon.
phone screen to unpair.
Note
If you are unable to re-pair the watch with a phone after unpairing them, use the procedure below to delete pairing information from the watch and then perform the pairing operation again.
A
X Pull out the crown to the second
click.
B
X Hold down (D) for about five
seconds.
This causes the second hand to
one revolution and deletes the
perform pairing information.
C
X Push the crown back in.

After Purchasing Another Phone

You need to perform the pairing operation whenever you want to establish a Bluetooth connection with a phone for the first time.
the phone to be paired with close to
Move
1.
(within one meter of) the watch.
2.
On the Home Screen, tap the “CASIO
Y
3.
WATCH+
Y
” icon.
Perform the operation shown on the
screen of the phone 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
.
e
Note
If your previous phone is near the watch while you are trying to pair with a new phone, the watch will pair with the previous phone, which makes it impossible If this happens, delete the previous pairing information from the watch. Also, unregister the watch from the CASIO WATCH+ app of the phone you will no longer connect with.
Unpairing
l
to pair with the new phone.
10
30
30
Crown
Minutes
Hours
30
DayMonth
12
6
1
11
5
7
2
10
48
39
30
00
60
10
5070
20
4080
90
Year (10’s digit)
0
6
1
57
2
48
9
3
Year (one’s digit)
30
Dual Time
Dual Time 24-hour
Crown
Dual Time 24-hour hand
Dual Time minute hand
Dual Time hour hand
Operation Guide 5560

Watch Settings

Use the procedure below to configure current location time and Dual Time settings manually.
Getting ready
Enter the Calendar Mode.
Navigating Between Modes
l

Setting the Time/Date

While the watch is connected to a phone, it will automatically adjust its day and time settings to those of the phone. If the watch is not connected to a phone, use the procedure below to adjust its day and time settings.
Pull out the crown to the second click.
1.
This causes the second hand to move to [A] if the watch’s current time setting is a.m., or [P] if it is p.m., and enables the hour and minute setting operation.
Press (B) to change the month.
4.
Rotate the crown to change the day.
5.
Press (A).
6.
This enables the year 10’s digit setting operation.
Rotate the crown to change the year 10’s
7.
digit.
Press (A).
8.
This enables the year one’s digit setting operation.

Configuring Dual Time Settings

Dual Time lets you keep track of the current time in another time zone in addition your current location time.
Pull out the crown to the first click.
1.
This causes the second hand to move to 12 o’clock.
the crown to change the Dual Time
Rotate
2.
setting.
can set the Dual Time in 15-minute
You increments.
Rotate the crown to adjust the hour and
2.
minute settings.
The Dual Time setting also changes in accordance with the current time setting. Crown operation is disabled while the Dual Time hour and minute hands are moving.
Press (A).
3.
This enables the month and day setting operation.
Rotate
9.
the crown to change the year one’s
digit.
On a time signal at the top of a minute,
10.
push the crown back in.
Note
The day of the week is set automatically in accordance with the year, month, and day settings.
Push the crown back in.
3.
11
30
30
After swappingBefore swapping
Dual Time
Dual Time
Current location time
Current location time
30
Stopwatch Mode
30
24-hour
Seconds
Minutes
Hours
B
B
B
B
Stop
Resume
Stop
Start
30
24-hour
Seconds
Minutes
Hours
B
D
B
Stop
Split
Start
Operation Guide 5560
Swapping Your Current Location
Time and Dual Time
Settings
You can swap the time in your current location with the Dual Time by holding down (B) for about three seconds.
Pressing (B) will cause illumination to turn on. Keep the button depressed for three seconds.
Note
If you are using the small hour and minute hands for Dual Time, only the time in your current location will be swapped with Dual Time. Dates are not swapped.

Stopwatch

The stopwatch can measure elapsed time up to 23 hours, 59 minutes, 59 seconds.
Note
If an ongoing elapsed time measurement operation continues for 24 hours, the measurement will stop
the stopwatch will reset to all zeros
and automatically.
Getting ready
Enter the Stopwatch Mode.
Navigating Between Modes
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Measuring

Measuring a Split Time

Use the operations below to measure
1.
elapsed time.
Each press of (D) causes the elapsed time up to that point (split time) to be indicated for five seconds.
Press (D) to reset the elapsed time to all
2.
zeroes.
Press (A) three times to return to the
3.
Calendar Mode.
Note
Up
to 100 split times can be measured
during a single elapsed time operation.
Starting a new elapsed time measurement operation deletes the data of the previous operation. If you want to retain the data of the previous elapsed time measurement operation,
Use the operations below to measure
1.
elapsed time.
transfer it to a phone before starting the next operation.
Viewing Stopwatch Data
l
Taking a split time reading also takes a lap time reading. You can view recorded lap times with CASIO WATCH+.
Press (D) to reset the elapsed time to all
2.
zeroes.
Press (A) three times to return to the
3.
Calendar Mode.
12
30
Timer Mode
30
Crown
MinutesHours
Seconds
24-hour
30
30
Alarm Mode
30
Alarm on
24-hour
Minutes
Hours
Crown
30
30
Alarm offAlarm on
Operation Guide 5560

Timer

The timer counts down from a start time specified by you. A beeper sounds when the end of the countdown is reached.
beeper is muted in the cases described
The below.
When battery power is low
Getting ready
Enter the Timer Mode.
Navigating Between Modes
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Setting the Time

Pull out the crown to the first click.
1.
Rotate the crown to change the
2.
countdown start time setting.
The countdown start time can be set in 1-minute units up to 24 hours.

Using the Timer

Press (B) to start the countdown.
1.
A beeper will sound for 10 seconds to let you
know when the end of a countdown is
reached.
pause an ongoing countdown, press
To (B). To reset a paused countdown to the start time, press (D).
Press any button to stop the tone.
2.
Press (A) twice to return to the
3.
Timekeeping Mode.

Alarm

The watch will beep when the alarm time is reached.
beeper is muted in the cases described
The below.
When battery power is low
When watch is at Level 2 power saving
Power Saving
l
Getting ready
Enter the Alarm Mode.
Navigating Between Modes
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Configuring Alarm Settings

Pull out the crown to the first click.
1.
This turns on the alarm.
the crown to change the alarm time
Rotate
2.
setting.
Push the crown back in.
3.
Press (A) once to return to the Calendar
4.
Mode.
Note
A beeper will sound for 10 seconds to let you know when the alarm time is reached.

Turning the Alarm On or Off

Press (D) to toggle the alarm between on and off.
Push the crown back in.
3.
Note
You can set a countdown start time of 24
hours by aligning the small 24-hour
hand with 24.

Stopping the Alarm

While the alarm is sounding, press any button to stop it.
13
30
30
Calendar Mode Alarm Mode
30
30
Second hand
30
Minute hand Hour hand
30
Small Hour Hand (24-hour)
Small minute hand
Small hour hand
30
Mode hand
1
Day indicator
Operation Guide 5560

Light

The watch has an LED light that you can turn on for reading in the dark.
Getting ready
Enter the Calendar Mode or Alarm Mode.
Navigating Between Modes
l

Turning On the Illumination Light

Pressing (B) turns on the light.
Adjusting Hand and
Day Indicator
Alignment
Strong magnetism or impact can cause the hands and/or the day indicator to go out of alignment. If this happens, adjust hand and day indicator alignment.

Adjusting Hand and Day Indicator Alignment

Pull out the crown to the first click.
1.
Hold down (D) for about five seconds.
2.
This causes the second hand to perform one full revolution and enables adjustment of second hand alignment.
Rotate the crown to align the small hour
7.
minute hands with 12 o’clock, and the
and small 24-hour hand with 24.
Press (A).
8.
This enables adjustment of mode hand alignment.
Rotate the crown to align the mode hand
9.
with [S].
Press (A).
10.
This enables adjustment of day indicator alignment.
LED light will turn off automatically if the
The alarm starts to sound.
The LED light is disabled while the hands are moving at high speed.
The illumination is disabled while the battery charge is low.
Solar Charging
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Rotate
3.
4.
5.
6.
the crown to align the second hand
with 12 o’clock.
Press (A).
This enables adjustment of hour and minute hand alignment.
Rotate the crown to align the hour and minute hands with 12 o’clock.
Press (A).
This enables adjustment of small hour hand, small minute hand, and small 24­hour hand alignment.
Rotate the crown to align
11.
of the day indicator.
The mode hand moves in conjunction with crown rotation. Align the mode hand with [S].
Push the crown back in.
12.
[1] in the center
14
Destination time
Current time
30
30
30
30
After swappingBefore swapping
Destination time
Destination time
Operation Guide 5560
Moving to Another Time
Zone
Use the procedure below to easily change day
time settings of the watch to a destination
and location.
Before Boarding
Configure the World Time (Dual Time) to
1.
the current time at your destination.
Using CASIO WATCH+ to Configure
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Settings Using Watch Operations to Configure
l
Settings
Disable auto time adjustment.
2.
Using CASIO WATCH+ to Configure
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Settings
After Arriving
Swap the origin time zone time with the
1.
destination time zone time.
Using CASIO WATCH+ to Configure
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Settings Using Watch Operations to Configure
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Settings
Enable auto time adjustment.
2.
Using CASIO WATCH+ to Configure
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Settings

Other Information

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

Summer Time Switching

Connecting with a Phone to Switch
After the watch is connected with a phone, summer World Time is performed in accordance with the CASIO WATCH+ setting (Auto/ON/OFF) as described below.
Auto :
After the watch is connected with a phone, summer time is displayed for the current location time or World Time when it is within the summer time period. Otherwise standard time is displayed.
ON :
The watch always displays summer time.
OFF :
The watch always displays standard time.
When the watch is connected to a phone, it is sent summer time period information for your Home City. If there is a World Time City specified with CASIO WATCH+, information for that city will also be sent. If the CASIO WATCH+ summer time setting is watch will automatically keep track of the summer time period and perform summer time switching automatically, even if it is not connected with the phone.
For information about phones that can connect with the watch, visit the CASIO website.
https://world.casio.com/os_mobile/wat/
time switching of Home City time and
Auto Summer Time Switching
“Auto”, the

Supported Phones

Specifications

Accuracy at normal temperature :
±15
seconds per month average when time adjustment by communication with a phone is not possible.
Timekeeping :
Hour and minute (move at 10-second intervals), second, day (2000 to 2099 full auto calendar), day of the week
Dual Time :
Hour, minute, swapping with Home City time
Stopwatch :
Measuring unit: 1 second Measuring capacity: 23:59’59” (24 hours) Measurement functions: Elapsed time, split times
Timer :
Measuring unit: 1 second Countdown range: 24 hours Setting unit: 1 minute Time up: 10-second beeper
Alarm :
Setting units: Hours, minutes Beeper: 10 seconds
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 phone.
World Time
Current time for a selection of approximately 300 cities Home Time/World Time swapping
Auto Summer Time Switching
Automatic switching between standard time and summer time.
Stopwatch data transfer
1/1000-second Stopwatch: 100 lap/split time records (date and time,
lap/split time, lap number) 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)
®
15
30
30
After disconnectionConnected
Operation Guide 5560
Other :
Power saving, battery level indicator, LED light (Super Illuminator, afterglow)
Power Supply :
Solar panel and one rechargeable battery
Approximate Battery Life :
Approximately 5 months Conditions
Auto Time Adjustment: 4 times/day Alarm: Once (10 seconds)/day Illumination: Once (1.5 seconds)/day Power Saving: 6 hours/day

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
offense. For details, visit the CASIO
criminal 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 e
(Bluetooth connected) or [R] (Bluetooth connection standby).
Even if the second hand is not pointing at e or [R], the watch will automatically attempt to connect with a phone four times a day to adjust its time settings.
When in a hospital, on an aircraft, or in any
area where the use of radio waves is not
other allowed, use the operations below to stop radio wave generation.
Stopping Radio Wave Generation
any button to terminate the Bluetooth
Press connection.
Disabling Auto Time Adjustment Configure CASIO WATCH+ settings to disable
synchronization between the watch
and phone.
Using CASIO WATCH+ to Configure
l
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. States and other countries.
iOS is a trademark or registered trademark of Cisco Systems, Inc.
GALAXY, GALAXY Note, and GALAXY S are registered trademarks 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.
in the United

Troubleshooting

I can’t pair the watch with a phone.
I’ve never been able to establish a
Q1
(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/
Is CASIO WATCH+ installed on your phone?
The CASIO WATCH+ needs to be installed in order to connect with the watch.
A
Install the required app on your
l
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
Android Users
Enable Bluetooth.
Is a stopwatch or timer operation being performed?
The watch cannot pair with a phone while a
stopwatch time measurement operation is in progress. Stop the measurement operation and then pair with a phone.
Other than the above.
Some phones need to have BT Smart disabled to use CASIO WATCH+. For
about setting procedures, see your
details phone documentation.
On the Home Screen, tap: “Menu”
“Settings” n “Bluetooth
” n “Menu” n “BT
Smart settings” n “Disable”.
n
16
I can’t reconnect the watch
30
30
30
30
30
30
30
and phone.
The
Q1
Is CASIO WATCH+ running on your phone?
Have you tried turning your phone off and then back on again?
watch will not re-connect with the
phone after they are disconnected.
The watch cannot re-connect with the phone
unless CASIO WATCH+ is running on the phone. On the phone’s Home Screen, tap the “CASIO WATCH+” icon. Then on the watch, hold down the CONNECT button (C) for about two seconds.
Turn the phone off and then back on, and then tap the “CASIO WATCH+ Next, on the watch, hold down the CONNECT button (C) for about two seconds.
” icon.
Operation Guide 5560
I changed the phone’s Bluetooth
Q2
from enabled to disabled, and now I can’t connect anymore.
On the phone, re-enable Bluetooth, and then go to the Home Screen and tap the WATCH+” icon. Next, on the watch, hold down the CONNECT button (C) for about two seconds.
I can’t connect after turning off the
Q3
phone.
Turn on the phone and tap the “CASIO WATCH+ the CONNECT button (C) for about two seconds.
” icon. Then on the watch, hold down
“CASIO
Phone-Watch Connection
Changing to a Different Phone Model
Q1
Pair the watch with the phone.
l
Phone Finder
Q1
Are the phone and watch disconnected?
Is CASIO WATCH+ running on your phone?
Other than the above.
Connecting the current watch to another phone.
After Purchasing Another Phone
Phone Finder does not work.
Phone Finder does not work during Bluetooth connection.
Phone Finder will not work unless CASIO WATCH+ is running. On the Home Screen, start up the app.
If the phone does not respond after a few seconds, it could mean that the phone is located a different location and try again.
tap the “CASIO WATCH+” icon to
too far from the watch. Change to
Is the watch’s battery charged sufficiently?
Connection with a phone is not possible while
the charge is low. Charge the watch
and then connect with the phone.
Is a stopwatch or timer operation being performed?
The watch cannot connect with a phone while a stopwatch time measurement operation is in progress. Stop the measurement operation and then hold
the CONNECT button (C) for about
down two seconds.
I can’t establish a connection
Q1
between the phone and watch.
Have you tried turning your phone off and then back on again?
Turn on the phone and tap the “CASIO WATCH+” down the CONNECT button (C) for about two seconds.
Has the watch been re-paired with the phone?
After unpairing the watch and phone, re­pair them.
l
If you are unable to establish a connection...
icon. Then on the watch, hold
Unpairing
It takes some time before the phone
Q2
responds.
The phone will emit a tone when a connection is established with the watch, which takes a few seconds.
The phone cannot be found even
Q3
when it is close to the watch.
Since communication is performed using radio
waves, the watch may not be able to find the phone even if it is within two meters. Certain environments may make the allowable communication range very short.
Delete the pairing information from the watch, and then re-pair the watch and phone.
See "Unpairing".
l
17
30
30
Operation Guide 5560
Auto Time Adjustment
When does the watch sync its time
Q1
setting with the phone?
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.
Auto time adjustment is performed,
Q2
but the time setting is not correct.
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
24 hours after either of the above
resume operations is performed.
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 CASIO WATCH+ to Configure
l
Settings
Is the watch’s battery charged sufficiently?
Connection with a phone is not possible
the charge is low. Charge the watch.
while
World Time
The time for a World Time City is not
Q1
correct.
The summer time start date and time, end date and time, or other rules were changed by authorities.
After swapping your current location
Q2
(Home City) time with the World
the World Time City time is not
Time, correct.
Use the CASIO WATCH+ to specify a World Time City.
Alarm
The alarm does not sound.
Q1
Is the watch’s battery charged?
Keep the watch exposed to light until it recharges sufficiently.
Solar Charging
l
The crown is pulled out.
The alarm will not sound while the crown
pulled out. Push the crown back in to its
is normal position.
Is the alarm enabled?
Enable the alarm.
Turning the Alarm On or Off
l
Hand Movement and Indications
I don’t know what mode the watch is
Q1
in.
You tell which mode the watch is currently in by checking the position of the mode hand.
Navigating Between Modes
l
Hold down (A) for about two seconds to enter the Calendar Mode.
Why can’t I perform any button
Q2
operations while high-speed hand movement is in progress?
Except for the mode navigation button, button operation is disabled while high-speed hand movement is changed, etc. Wait until the hands stop moving before performing button operations.
Q3
Battery power is low. Keep the watch exposed to light until it recharges sufficiently.
l
Q4
The battery is dead. Keep the watch exposed to light until the battery recharges sufficiently.
l
is in progress after a watch setting
The second hand is jumping at two­second intervals.
Solar Charging
All hands are stopped at 12 o’clock and buttons do not work.
Solar Charging
Is a stopwatch or timer operation being performed?
Auto time adjustment will not start at the scheduled times if a stopwatch time measurement operation is in progress. Stop the measurement operation.
Time is not displayed correctly.
Q3
The phone’s time setting may be incorrect because it is unable to connect with its network due to being out of range, etc. If this happens, connect the phone to its network and then adjust the time setting.
The hands suddenly start moving at
Q5
high speed.
This is due to one of the reasons below, and does not indicate malfunction. Simply wait until normal hand movement resumes.
The watch is recovering from a power saving state.
Power Saving
l
Watch is connected with a phone to adjust its time setting.
Auto Time Adjustment
l
18
Operation Guide 5560
Hands are stopped and buttons do
Q6
not work.
The watch is in the charge recovery mode. Wait until the recovery process is complete (for
about 15 minutes). The watch will recover more quickly if you place it in a brightly lit location.
The indicated current time and date
Q7
are not correct.
Strong magnetism or impact can cause the hands and/or the indicator to go out of alignment. Adjust hand and/or day indicator alignment.
Adjusting Hand and Day Indicator
l
Alignment
l
the information below to find out how
Check to align the hands and/or day indicator manually.
Adjusting Hand and Day Indicator Alignment
Crown Operations
Nothing happens when I rotate the
Q1
crown.
If you do not perform any operation for about two minutes after pulling out the crown (approximately and day indicator alignment), crown operations will automatically become disabled. Push the crown back in to its normal position and then pull it out again to re-enable crown operations.
Using the Crown
l
Q2
Crown operation is disabled while high-speed hand movement is in progress after a watch setting is changed, etc. Wait until the hands stop moving before performing crown operations.
30 minutes in the case of hand
Crown operation does not work.
The time setting is correct, but the
Q8
day indicator is between days.
Is the date setting being updated?
For information about how the day
changes, see the section below.
Hand and Day Indicator Movement
l
Other than the above.
The day indicator is not aligned correctly.
Adjust day indicator alignment.
Adjusting Hand and Day Indicator
l
Alignment
Check the information below to find out how to align the hands and/or day indicator manually.
Adjusting Hand and Day Indicator
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Alignment
Charging
The watch does not work even
Q1
though it is exposed to light.
The watch stops operating whenever the battery goes dead. Keep the watch exposed to light until it recharges sufficiently.
Solar Charging
l
19
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