This section provides an overview of the watch
and explains operations that are common to
all modes.
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
Navigating Between Modes
Your watch has the modes shown below.
Stopwatch Mode
In this mode, the main hour and minute hands
indicate the current time, while the small hour
and minute hands show elapsed time as
measured by the stopwatch.
A
Mode
B
Stopwatch seconds
C
Stopwatch 24-hour hand
D
Stopwatch hours
E
Stopwatch minutes
*
* The A-side of the dial indicates hours 0
through 12, while the P-side indicates hours
12 through 24.
A
Day of week
The mode hand points to the current day of the
week.
B
Airplane mark
When the watch is in the Airplane Mode, the
mode hand points to h.
C
e mark
When the watch is connected with a phone,
the second hand points to e.
D
R mark
When the watch is standing by for connection
with a phone, the second hand points to “R”.
E
ON mark
When the watch is in the Alarm Mode and the
alarm is enabled, the second hand points to
“ON”.
F
OFF mark
When the watch is in the Alarm Mode and the
alarm is disabled, the second hand points to
“OFF”.
G
When the watch is in the Stopwatch Mode, the
ST mark
mode hand points to “ST”.
H
AL mark
When the watch is in the Alarm Mode, the
mode hand points to “AL”.
Use (A) to navigate between modes. Hold
down (A) for about two seconds to enter the
Calendar Mode. To connect with a phone,
hold down (C) for about 0.5 seconds.
Mode Overview
Calendar Mode
In this mode, the main hour and minute hands
indicate the current time, while the small hour
and minute hands show another time (Dual
Time).
A
Current day of the week
B
Current time second
C
Dual Time 24-hour hand
D
Dual Time hour
E
Dual Time minute
* The A-side of the dial indicates an a.m. time,
while the P-side indicates a p.m. time.
*
Alarm Mode
In this mode, the main hour and minute hands
indicate the current time, while the small hour
and minute hands show the alarm time setting.
A
Mode
B
Alarm enable/disable
C
Alarm 24-hour hand
D
Alarm minute
E
Alarm hour
*
* The A-side of the dial indicates an a.m. time,
while the P-side indicates a p.m. time.
1
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Loosen
Crown
Screw in
30
Day indicator
Mode hand
NOYES
Operation Guide 5429
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.
Before performing a crown operation, you
need to pull it out to the first or second click.
Do not pull the crown with too much force.
Normal timekeeping
First click
●
Fast Forward/Fast Reverse
After pulling out the crown, rotating it quickly
in succession in either direction will start a fast
forward or fast reverse operation. While a fast
forward operation is in progress, quickly
rotating the crown in succession again will
increase the speed even further.
●
The fast reverse operation speed is fixed
and cannot be changed.
●
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.
Changing Hand and the Day
Indicator Settings
Solar Charging
What is 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.
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.
●
When pushing the crown back in,
take care not to apply too much
force.
●
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 90 seconds
to three minutes for the day indicator to
change after timekeeping reaches
midnight. The mode hand moves as the day
indicator changes.
●
The day may not be indicated correctly while
the watch’s crown is pulled out.
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 high-temperature
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
2
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30
Second hand
1
Operation Guide 5429
Charging Times
The table below shows general guidelines for
charging times under various light sources.
Actual charging time depends on your local
environment.
Light Intensity
High
p
Low
Charge Level 1:
Time from dead battery until hand movement
starts
Charge Level 2:
Time from hand movement starts until a full
charge
Charge Level1Charge Level
A
3 hours36 hours
B
8 hours133 hours
C
13 hours215 hours
D
148 hours-
2
●
Low Battery Power
The second hand jumps at two-second
intervals.
●
Dead Battery
All hands are stopped at 12 o’clock and the
day indicator shows “1”.
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 in
accordance with the phone’s time setting.
Note
●
This function is available only while
CASIO WATCH+ is running on the
phone.
●
This section describes watch and
phone operations.
X : Watch operation
Y : Phone operation
Light Intensity
A
Sunny day, outdoors (50,000 lux)
B
Sunny day, near a window (10,000 lux)
C
Overcast day, near a window (5,000 lux)
D
Indoor fluorescent lighting (500 lux)
Remaining Charge and Dead
Battery
The charge level is indicated by watch hand
movement. Functions become disabled as
battery power goes low.
Important!
●
Should 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
second hand to revolve
counterclockwise until it stops at
second 57. This indicates charging
has started.
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 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.
Getting Ready
A Installing required app on your
phone
To use the watch with a phone, first tap one of
the links below and install the “CASIO WATCH
+” app on the phone.
Y Tap in the following sequence:
“Privacy” n “Bluetooth Sharing”.
5.
Y Enable “CASIO WATCH+”.
Android Users
Y Enable Bluetooth.
●
If you are presented with a choice between
“Bluetooth” and “Bluetooth Smart”, select
“Bluetooth Smart”.
3
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Bluetooth mark
22:00
14:00
Operation Guide 5429
Note
●
For details about setting
procedures, see your phone
documentation.
C Pairing the watch with a phone
Before you can use the watch in combination
with a phone, you first need to pair them. Once
the watch is paired with a phone, you normally
do not need to pair them again.
Move the phone you want to pair with
1.
close to (within one meter of) the watch.
2.
Y On the Home Screen, tap the “CASIO
WATCH+” icon.
3.
Y Select “EQB-510” and then tap “Next”.
4.
Y Perform operations as instructed by the
app.
●
If a pairing prompt message appears,
perform the operation shown on the
phone screen.
●
When paring is complete, the second
hand will move to e to indicate
connection.
Auto Time Adjustment
The watch can be set to adjust its time setting
automatically each day in accordance with the
phone time.
●
Using Auto Adjust
Schedule auto adjust for times the watch and
phone are normally close to each other as
shown in the illustration below.
●
While you sleep at night
●
While you work at your desk in the afternoon
●
Summer Time
Once the watch is connected with a phone and
its time is adjusted with the phone time, its
current location time and World Time will
switch between standard time and summer
time automatically, even if the watch is no
longer connected with the phone.
Summer Time Switching
l
●
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.
●
Setting the Auto Adjust Time
Use CASIO WATCH+ on the phone to set the
auto adjust time.
1.
Y On the Home Screen, tap the “CASIO
WATCH+” icon.
This displays “Searching for watch...”.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone.
5.
Y Tap “Start”.
This displays the CASIO WATCH+ top
screen.
Note
●
If pairing fails for some reason,
perform the procedure again from
step 2.
Important!
●
Even if there is no Bluetooth
connection when the auto adjust
time is reached, a connection is
established and adjustment is
performed automatically. The
connection is automatically
terminated after time adjustment is
complete.
Note
●
If there is a World Time City specified
with CASIO WATCH+, its time will
also be adjusted automatically.
3.
Y Tap in the following sequence: fn
“Watch settings”.
4.
Y Tap “Time adjustment”.
●
Perform the operation shown on the
phone screen.
Note
●
Actual adjustment of the watch time
setting will occur about 30 seconds
after the auto adjust time.
Example: When 22:00 is set as the
auto adjust time, watch time setting
adjustment will start 30 seconds
after 22:00.
4
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30
3
0
30
World Time hour and minute
World Time hour (24-hour)
Operation Guide 5429
●
Triggering Immediate Time Adjustment
The watch will adjust its time setting to that of
the phone immediately after they are
connected with each other. Whenever you
want to adjust the watch’s time setting perform
the procedure below to connect with a phone.
1.
Y On the Home Screen, tap the “CASIO
WATCH+” icon.
This displays “Searching for watch...”.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone, and the time setting of
the watch will adjust to the phone’s time
setting.
Configuring World Time
Settings
Features
Specifying a World Time City with CASIO
WATCH+ causes the city’s time to be
indicated by the small hour and minute hands.
Watch settings can be configured for auto
summer time switching for the World Time
City.
Specifying a World Time City
1.
Y Tap the “CASIO WATCH+” icon.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap “World time”.
4.
Y Specify a World Time City by inputting a
city name or by tapping its location on the
on-screen map.
Perform the operation shown on the
5.
phone screen. The World Time setting will
be reflected on the watch.
●
In the Calendar Mode, you can check
the World Time with the watch’s small
hour hand and minute hand.
Configuring the Summer Time
Setting
1.
Y Tap the “CASIO WATCH+” icon.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to R.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap “World time”.
4.
Y Specify a World Time City by inputting a
city name or by tapping its location on the
on-screen map.
If your currently specified World Time City
observes summer time, the summer time
period will appear on the display.
5.
Y Select the summer time switching
method you want to use.
●
“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.
Perform the operation shown on the
6.
phone screen.
Note
●
CASIO WATCH+ World Time lets
you select from among
approximately 300 cities as the
World Time City.
Note
●
When “Auto” is selected for
standard/summer time switching,
the watch will switch between
standard time and summer time
automatically. Do not 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.
5
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30
30
n
Current location time
Current location time
After swappingBefore swapping
World Time
World Time
30
30
n
After disconnectionConnected
30
Operation Guide 5429
Swapping Your Current Location
Time and World Time
1.
Y Tap the “CASIO WATCH+” icon.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to R.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap “World time”.
4.
Y Tap “Home time k World time”.
Perform the operation shown on the
5.
phone screen to swap your current
location time with the World Time.
●
In the Calendar Mode, you can check
the World Time with the watch’s small
hour hand and minute hand.
Setting the Alarm
1.
Y Tap the “CASIO WATCH+” icon.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap “Alarm”.
4.
Y Perform the operation shown on the
phone screen.
Adjusting Hand Alignment
If the hands are out of alignment even though
auto time adjustment is being performed, use
CASIO WATCH+ to adjust them.
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 the
manner 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.
X If the watch is connected with a phone,
press (C) to terminate the connection.
Note
●
This function comes in handy when
you need to move to another time
zone. For details about how to use it,
see “Moving to Another Time Zone”.
1.
Y Tap the “CASIO WATCH+” icon.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap in the following sequence: fn
“Watch settings”.
4.
Y Tap “Adjusting home positions”.
5.
Y Perform the operation shown on the
phone screen.
2.
X Hold down (A) for about two seconds.
This will cause the watch to enter the
Calendar Mode.
3.
X Hold down (D) for about 0.5 seconds.
This will cause the watch’s second hand
to move to e and the phone will sound a
tone.
●
It will take a few seconds before the
phone tone sounds.
4.
X 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.
6
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30
Crown
Bluetooth mark
Connected
Operation Guide 5429
Configuring Watch Settings
You can use CASIO WATCH+ to specify the
Bluetooth connection auto disconnect time,
auto time adjustment timing and other
settings.
1.
Y Tap the “CASIO WATCH+” icon.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap in the following sequence: fn
“Watch settings”.
4.
Y Select the setting you want to change
and then perform the operation shown on
the phone screen.
To change the current
location summer time setting
1.
Y On the Home Screen, tap the “CASIO
WATCH+” icon.
This displays “Searching for watch...”.
2.
X Hold down (C) for about 0.5 seconds
until the second hand points to the R mark.
The second hand will move to e when a
connection is established between the
watch and phone.
3.
Y Tap in the following sequence: fn
“Watch settings”.
4.
Y Tap “Summer time setting”.
5.
Y Select the summer time switching
method you want to use.
●
“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.
6. Perform the operation shown on the
phone screen.
Connection
Cancelling a Connection with a
Phone
Pressing (C) terminates the Bluetooth
connection and return the second hand to its
normal operation.
Connecting with a Phone
This section explains how to establish a
Bluetooth connection between a phone that is
paired with the watch.
●
If the watch is not paired with the phone you
want to connect with, perform the procedure
under “C Pairing the watch with a phone” to
pair them.
1. Move the phone close to (within one meter
of) the watch.
2.
X While the second hand is not pointing to
e, hold down (C) for about 0.5 seconds
until the second hand moves to R.
The second hand will move to e when a
connection is established between the
watch and phone.
Returning the Watch to Its
Factory Default Settings
This section explains how to use CASIO
WATCH+ to return the watch settings below
to their initial factory defaults.
●
Time adjustment
●
World time
●
Alarm
●
Connection time
1.
X Pull out the crown to the second click.
2.
X Hold down (C) for about 5 seconds.
This will cause the second hand to
perform one revolution and return the
applicable settings to their factory
defaults.
Important!
●
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. Then on the watch, hold down
the (C) button for about 0.5 seconds.
7
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Airplane mark
30
30
n
After disconnectionConnected
30
Crown
Operation Guide 5429
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.
Entering the Watch Airplane Mode
Use the Airplane Mode to disable Bluetooth
radio wave emissions.
Enter the Airplane Mode when in a hospital, in
an aircraft, or anywhere else where radio wave
emissions are restricted.
Important!
●
The functions below are disabled in
the Airplane Mode.
ー
Auto adjust
ー
Phone finder
ー
Bluetooth connection
Unpairing
To unpair the watch from a phone, delete the
pairing information from CASIO WATCH+, the
phone, and the watch.
●
Deleting Pairing Information from
CASIO WATCH+
1.
X If the watch is connected with a phone,
press (C) to terminate the connection.
2.
Y On CASIO WATCH+, tap “Connection
settings”.
3.
Y In “Previously registered watch”, tap the
watch you want to unpair.
4.
Y Tap “Delete pairing registration”.
5.
Y Tap “Yes”.
This deletes the watch’s pairing
information from CASIO WATCH+.
Android Users
1.
Y On the App screen tap: “Settings” n
“Bluetooth”.
2.
Y Tap j next to “CASIO EQB-510”.
3.
Y Tap “Unpair”.
This deletes the watch’s pairing
information from the phone.
4.
Y Scroll the status bar downwards and
open the notification panel.
5.
Y Tap e (Bluetooth) to disable Bluetooth,
and then re-enable it.
Note
●
Note that the actual operation you
need to perform depends on the type
of phone you are using. For details,
see your phone documentation.
●
Deleting Pairing Information from the
Watch
1.
X Pull out the crown to the second click.
1.
X Hold down (A) for about four seconds,
until the mode hand moves to the airplane
mark.
The watch will enter the Airplane Mode.
●
Each time (A) is held down for about four
seconds, the watch enters or exits the
Airplane Mode.
●
Deleting Pairing Information from a
Phone
iPhone Users
1.
Y On the Home Screen, tap “Settings” n
“Bluetooth”.
2.
Y Tap g next to “CASIO EQB-510”.
3.
Y Tap “Forget this Device”.
This deletes the watch’s pairing
information from the phone.
2.
X Hold down (D) for about 5 seconds.
This causes the second hand to perform
one revolution and deletes the pairing
information.
3.
X Push the crown back in.
If you purchase another phone
You need to perform the operation below
whenever you want to establish a Bluetooth
connection with a phone that is different from
the one you are currently connected with.
Clear the current pairing info.
1.
Pair the watch with the other phone.
2.
8
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30
Calendar Mode
30
Crown
MinutesHours
Mode hand
30
8
9
10
3
4
2
5
7
11
1
6
12
Day
Month
80
9030
40
20
5070
10
60
00
Year (10’s digit)
8
9
3
4
2
5
7
1
6
0
Year (one’s digit)
30
Dual Time 24-hour
Dual Time
Operation Guide 5429
Connecting a Different Watch to a
Phone
You should perform the steps below before
pairing a different watch with the phone, such
as after you buy a new watch.
●
Pairing the Watch with a Phone
1.
Y On CASIO WATCH+, tap “Connection
settings”.
2.
Y Tap “Connect new watch”.
3.
Y Select the name of the watch you want
to connect to and then tap “Next”.
●
From this point, follow the instructions
that appear on your phone’s screen to
complete the pairing operation.
●
Connecting with a Watch that is Already
Paired
1.
Y On CASIO WATCH+, tap “Connection
settings”.
2.
Y From the “Previously registered watch”
list, tap the name of the phone you want to
connect with.
3.
Y Tap “Connect to this ***”.
●
Follow the instructions that appear on
your phone’s screen to complete the
connection operation.
Important!
●
A phone can be connected with only
one watch at a time. To connect to
another watch, you need to
terminate the current connection.
Watch Settings
Use the procedure below to configure current
location time and Dual Time settings
manually.
Getting ready
Perform this procedure in the Calendar Mode.
Use (A) to navigate to the Calendar Mode.
Navigating Between Modes
l
Setting the Time and Day
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
12 o’clock and the mode hand to move to
SU, and enables the hour and minute
setting operation.
●
Crown operation is disabled while the
mode hand is moving.
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.
Rotate the crown to change the year one’s
9.
digit.
On a time signal at the top of a minute,
10.
push the crown back in.
Configuring Dual Time
Settings
Rotate the crown to adjust the hour and
2.
minute settings.
●
The Dual Time setting is also adjusted
in accordance with the current time
setting. Crown operation is disabled
while the Dual Time setting is being
adjusted.
Press (A).
3.
This enables the month and day setting
operation.
Press (B) to change the month.
4.
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.
9
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+
−
Crown
Dual Time 24-hour hand
Dual Time minute hand
Dual Time hour hand
30
30
Before swapping
n
Dual Time
Dual Time
Current location time
Current location time
After swapping
30
Stopwatch Mode
30
B
B
B
B
Stop
Resume
Stop
Start
nnn
Minutes
Hours
24-hour
Seconds
30
Alarm Mode
30
Alarm on
Crown
Minutes
Hours
24-hour
30
OFFON
Operation Guide 5429
Rotate the crown to change the Dual Time
2.
setting.
●
You can set the Dual Time in 15-minute
increments.
Push the crown back in.
3.
Swapping Your Current
Location Time and Dual Time
Settings
You can swap your Home Time with the Dual
Time by holding down (B) for about three
seconds.
Stopwatch
The stopwatch can measure elapsed time up
to 23 hours, 59 minutes, 59 seconds.
Getting ready
Perform this procedure in the Stopwatch
Mode. Use (A) to navigate to the Stopwatch
Mode.
Navigating Between Modes
l
Measuring Elapsed Time
Alarm
The watch will beep when the alarm time is
reached.
Getting ready
Perform this procedure in the Alarm Mode.
Use (A) to navigate to the Alarm Mode.
Navigating Between Modes
l
Configuring Alarm Settings
Pull out the crown to the first click.
1.
This turns on the alarm.
Note
●
If the small hour and minute hands
indicate a Dual Time (set with the
watch), only the time settings will be
swapped. The date is not swapped.
Use the operations below to measure
1.
elapsed time.
Press (D) to reset the elapsed time to all
2.
zeroes.
Press (A) twice to return to the Calendar
3.
Mode.
Rotate the crown to change the alarm time
2.
setting.
Push the crown back in.
3.
Press (A) once to return to the Calendar
4.
Mode.
Enabling/Disabling the Alarm
Each press of (B) toggles the alarm between
on and off.
Stopping an Alarm
While the alarm is sounding, press any button
to stop it.
10
Page 11
30
Small 24-hour hand
Small minute hand
Small hour hand
30
Mode hand
30
Minute hand
Hour hand
24-hour hand
30
Second hand
1
Day indicator
3
0
Destination time
Current time
3
0
Airplane mark
30
30
n
OriginDestination
Operation Guide 5429
Hand Alignment
Correction
Strong magnetism or impact can cause the
time indicated by the hands and the day
indicator to go out of alignment. If this
happens, correct hand alignment.
Adjusting Hand Alignment
Pull out the crown to the first click.
1.
Hold down (D) for about five seconds.
2.
This enables adjustment of small hour
hand, small minute hand, and small 24hour hand alignment.
Rotate the crown to align the hour and
7.
minute hands with 12 o’clock.
Press (A).
8.
This enables adjustment of second hand
alignment.
Rotate the crown to align the second hand
9.
with 12 o’clock.
Press (A).
10.
This enables adjustment of day indicator
alignment.
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 (Dual Time) to the
current time at your destination.
Specifying a World Time City
l
Configuring Dual Time Settings
l
●
Prior to Takeoff
Enter the watch’s Airplane Mode when
instructed to do so by airline personnel.
Rotate the crown to align the small hour
3.
hand, small minute hand, and small 24hour hand with 12 o’clock.
Press (A).
4.
This enables adjustment of mode hand
alignment.
Rotate the crown to align the mode hand
5.
with SU.
Press (A).
6.
This enables adjustment of hour hand,
minute hand, and 24-hour hand
alignment.
Rotate the crown to align the 1 in the
11.
center of the day indicator.
Push the crown back in.
12.
Entering the Watch Airplane Mode
l
●
After Arriving
Exit the Airplane Mode.
1.
Entering the Watch Airplane Mode
l
Swap the origin time zone time with the
2.
destination time zone time.
Swapping Your Current Location Time and
l
World Time
Swapping Your Current Location Time and
l
Dual Time Settings
11
Page 12
30
30
n
In Airplane ModeNormal timekeeping
Airplane mark
Operation Guide 5429
Other Information
Summer Time Switching
●
Connecting with a Phone to Switch
After the watch is connected with a phone,
summer time switching of the current location
time and 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.
●
Auto Summer Time Switching
When the watch is connected to a phone, it is
sent summer time period information for your
current location. 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 “Auto”, the
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.
Supported Phone Models
For information about supported phone
models, visit the CASIO Website.
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.
http://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 attempt to
connect with a phone once a day to update its
time settings.
When in a hospital, on an aircraft, or in any
other area where the use of radio waves is not
allowed, hold down the watch’s (A) button for
about four seconds to enter the Airplane
Mode.
For details, see “Entering the Watch Airplane
Mode”.
Copyrights and Registered
Copyrights
●
Bluetooth® is a registered trademark of
Bluetooth SIG, Inc.
●
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, GALAXY Note, and GALAXY S
are registered trademarks of Samsung
Electronics Co., Ltd.
●
Android and Google Play are registered
trademarks of Google Inc.
●
Other company names and product names
used herein are trademarks or registered
trademarks of their respective companies.
12
Page 13
30
30
30
30
30
Operation Guide 5429
Troubleshooting
I can’t pair the watch with a
phone.
Q1
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.
The CASIO WATCH+ needs to be
installed in order to connect with the
watch.
A Installing 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
●
“Settings” n “Privacy” n “Bluetooth
Sharing” n “CASIO WATCH+” n On
Android Users
●
Enable Bluetooth.
Q2
I can’t establish a connection
(pairing) between the watch and a
newly purchased phone.
To connect with a newly purchased phone,
you will need to perform the pairing operation
again with the new phone. Delete the pairing
information from the watch you are currently
using, and then pair with the new phone.
If you purchase another phone
l
I can’t reconnect the watch
and phone.
Q1
The watch will not re-connect with the
phone after they are disconnected.
Is CASIO WATCH+ running on your
phone?
Check if 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 0.5 seconds.
Have you tried turning your phone off and
then back on again?
Turn the phone off and then back on, and
then tap the CASIO WATCH+ icon. Next,
on the watch, hold down the CONNECT
button (C) for about 0.5 seconds.
Q3
The watch is in the Airplane Mode.
Exit the watch’s Airplane Mode. Then hold
down the CONNECT button (C) for about 0.5
seconds.
Q4
I changed the phone’s Bluetooth
from enabled to disabled, and now I
can’t connect anymore.
On the phone, disable and then re-enable
Bluetooth, and then go to the Home Screen
and tap the “CASIO WATCH+” icon. Next, on
the watch, hold down the CONNECT button
(C) for about 0.5 seconds.
Q5
I can’t connect after turning off the
phone.
Turn on the phone and tap the CASIO WATCH
+ icon. Then on the watch, hold down the
CONNECT button (C) for about 0.5 seconds.
Other than the above.
Some phones need to have BT Smart
disabled to use CASIO WATCH+. For
details about setting procedures, see your
phone documentation.
On the Home Screen, tap: “Menu” n
“Settings” n “Bluetooth” n “Menu” n “BT
Smart settings” n “Disable”.
Q2
The 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 “CASIO WATCH+”
icon. Then on the watch, hold down the
CONNECT button (C) for about 0.5 seconds.
13
Page 14
Phone-Watch Connection
30
30
Operation Guide 5429
Phone Finder
Q3
Time is not displayed correctly.
Q1
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 CASIO WATCH+ icon. Next,
on the watch, hold down the CONNECT
button (C) for about 0.5 seconds.
Has the watch been re-paired with the
phone?
Perform the procedure below and then repair the watch and phone.
A
Delete the pairing information from
the watch.
B
Delete the pairing information from
CASIO WATCH+.
C
Delete the phone pairing information.
Unpairing
l
Changing to a Different
Phone Model
Q1
Connecting the current watch to
another phone.
Clear pairing information from the watch you
are currently using, and then pair with another
phone.
If you purchase another phone
l
Q1
Phone Finder does not work.
Are the phone and watch disconnected?
Phone Finder does not work during
Bluetooth connection.
Is CASIO WATCH+ running on your
phone?
Check if CASIO WATCH+ is running on
the phone. On the Home Screen, tap the
CASIO WATCH+ icon.
Other than the above.
If the phone does not respond after a few
seconds, it could mean that the phone is
located too far from the watch. Change to
a different location and try again.
Q2
It takes some time before the phone
responds.
The phone will emit a tone when a connection
is established with the watch, which takes a
few seconds.
Q3
The phone cannot be found even
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.
Auto Time Adjustment
Q1
When does the watch sync its time
setting with the phone?
You can use the CASIO WATCH+ to specify
the auto adjust start time. The watch will also
automatically sync its time with the phone time
when they are connected.
Is the time setting on your phone correct?
Correct the phone’s time setting.
iPhone Users
“Settings” n “Privacy” n Turn on
“Location Services” n “System
Services” n Turn on “Setting Time Zone”.
Android Users
Refer to your phone’s user
documentation.
Other than the above.
Establish a connection between the
phone and watch and correct the time
setting.
Auto Time Adjustment
l
World Time
Q1
The time for a World Time City is not
correct.
The summer time start date and time, end date
and time, or other rules were changed by
authorities.
Hand Movement and
Indications
Q1
I don’t know what mode the watch is
in.
Hold down (A) for at least two seconds to
return to the Calendar Mode.
Navigating Between Modes
l
Q2
Q2
Time is not adjusted when the auto
adjust time is reached.
About 30 seconds after the specified auto
adjust time is reached, the watch will connect
with the phone and adjust its time setting
accordingly.
Buttons do not operate during hand
fast forward.
Except for the mode navigation button, button
operation is disabled while a hand fast forward
operation is in progress. Stop the hand fast
forward operation to perform the button
operation you want.
14
Page 15
Operation Guide 5429
Q3
Button operations become disabled
after I change to another mode.
When you change from one mode to another,
button operations are disabled during the
period that the hands are moving to indicate
information in the entered mode. Wait until the
hands stop moving before performing button
operations.
Q4
The second hand is jumping at twosecond intervals.
Battery power is low. Keep the watch exposed
to light until it recharges sufficiently.
Charging the Watch
l
Q5
All hands are stopped at 12 o’clock
and buttons do not work.
The battery is dead. Keep the watch exposed
to light until the battery recharges sufficiently.
Charging the Watch
l
Q6
The hands suddenly start moving at
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 condition.
Power Saving Function
l
●
Watch time settings are being adjusted in
accordance with phone settings.
Auto Time Adjustment
l
Crown Operations
Q1
Nothing happens when I rotate the
crown.
If you do not perform any operation for about
two minutes after pulling out the crown
(approximately 30 minutes in the case of hand
and day indicator alignment operations),
crown operations will automatically become
disabled. If that happens, push the crown back
in and then pull it out again.
Using the Crown
l
Q2
Crown operation does not work.
Crown operation is disabled while a hand fast
forward operation is in progress. Stop the
hand fast forward operation to perform the
crown operation you want.
Charging
Q1
The watch does not work even
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.
Charging the Watch
l
Q7
Hands are stopped and buttons do
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.
Q8
Hands and the day indicator are out
of alignment.
Strong magnetism or impact may cause the
hands of the watch to go out of alignment. Use
CASIO WATCH+ to correct hand alignment.
Adjusting Hand Alignment
l
Q9
The time setting is correct, but the
day indicator is between days.
The day is in the process of changing. For
information about how the day changes, see
the section below.
Changing Hand and the Day Indicator
l
Settings
15
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