MA1709-EB
© 2017 CASIO COMPUTER CO., LTD.
Operation Guide 5501
Contents
Basic Operations
Watch Face Items
Navigating Between Modes
Mode Overview
Using the Crown
Hand and Day Indicator Movement
Solar Charging
Auto Time Adjustment
Checking the Last Time Adjustment Method
Used
Using the Watch in a Medical Facility or
Aircraft
Time Adjustment (GPS, Time
Calibration Signal)
Time Adjustment Using GPS
Appropriate Signal Reception Location
Acquiring GPS Position Information
Manually
Acquiring GPS Time Information Manually
Receiving a Time Information
Automatically
Leap Second Reception
Time Adjustment Using a Time Calibration
Signal
Appropriate Signal Reception Location
Time Calibration Signal Reception
Ranges
Auto Time Calibration Signal Receive
Signal Reception Precautions
Using Mobile Link with a Mobile
Phone
Getting Ready
A Install
B Configure Bluetooth settings.
C Pair the watch with a phone.
Auto Time Adjustment
Configuring World Time Settings
Adjusting Hand and Day Indicator Alignment
Configuring Watch Settings
Changing the Home City Summer Time Setting
Checking the Watch Charge Level
Connection
Connecting with a Phone
Disconnecting from a Phone
Unpairing
If you purchase another phone
the required app on your phone.
Adjusting Time Settings
Manually
Setting a Home Time City
Changing Your Home City Time Setting in 15-
minute Steps
Adjusting the Time and Day Setting
Checking the Current Home City
World Time
Specifying a World Time City
Changing the World Time Setting in 15-minute
Steps
Other Information
City List
Summer Time Table
Map Data Source
Supported Phone Models
Specifications
Mobile Link Precautions
Copyrights and Registered Copyrights
Troubleshooting
Swapping Your Home City Time and World
Time
Stopwatch
Measuring Elapsed Time
Adjusting Hand and Day Indicator
Alignment
Adjusting Hand and Day Indicator Alignment
Moving to Another Time Zone
1
⑥
⑧
⑨
⑦
②
①
③
④
⑤
CC
C
30
30
Bluetooth connection
(Approximately
2.5 seconds)
Stopwatch Mode
Timekeeping Mode
30
③④ ⑤⑥⑦②
①
Current location time /
World Time swapping
(Hold down about
3 seconds.)
30
③④ ⑤
①②
Start/
Stop
Reset
Operation Guide 5501
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
Last signal receive result
E
The second hand points to the letter that
indicates
the result of the last time adjustment
operation by receipt of a signal or connection
with a phone.
“Y(YES)”: Last time adjustment operation
successful.
“N(NO)”: Last time adjustment operation
failed.
RC mark
F
The second hand points to this mark while
calibration signal reception is in progress.
T+P mark
G
The second hand points to this mark while
(location information) signal reception is
GPS
in progress.
T (Time) mark
H
The second hand points to this mark while
GPS (time information) signal reception is in
progress.
C mark
I
The second hand points to this mark while
there is a connection between the watch and
a phone.
Mode Overview
●
Timekeeping Mode
The main hour, minute, and second hands
indicate the current time.
small hour and minute hands indicate the
The
current World Time.
Current location time (24-hour time)
A
One revolution every 24 hours.
Current day of the week
B
World Time hour (24-hour time)
C
The hand points to the A-side for a.m. times,
and to the P-side for p.m. times.
World Time hour
D
World Time minute
E
Day of week
A
In the Timekeeping Mode, the day of the week
hand indicates the day of the week in the
current Home City.
Airplane Mode mark
B
While the watch is in the Airplane Mode, the
day of the week hand points to h.
Summer time setting
C
The day of the week hand points to the
time setting for the current Home City.
summer
Signal
D
receive status, location information
availability
When checking the last receive result :
The day of the week hand indicates the
information that was received or acquired for
the last time adjustment.
“P”: GPS signal time or phone time information
and location information
“N”: GPS signal time information or time
calibration signal
When setting the Home City or World Time
City :
The day of the week hand indicates whether
or not location information is available for the
Home City or World Time City.
“P”: Location information available
“N”: Location information not available
Navigating Between Modes
Your watch has the modes shown below.
Use the (C) button to navigate between
modes.
To connect with a phone, hold down (C) for
about 2.5 seconds.
Current location date
F
World Time City
G
●
Stopwatch Mode
The main hour and minute hands indicate the
current time.
The second hand, and the small hour and
hands indicate the elapsed stopwatch
minute
time.
Current location time (24-hour time)
A
One revolution every 24 hours.
Stopwatch seconds
B
Stopwatch hours (24-hour time)
C
The hand points to the A-side for hours 0
through 12, and to the P-side for hours 12
through 24.
Stopwatch hours
D
Stopwatch minutes
E
2
Second click
First click
Normal timekeeping
Crown
30
Day indicator
Day of the week hand
NOYES
30
Disk
Operation Guide 5501
Using the Crown
Depending on the operation you want to
perform, pull out the crown to the first or
second click and then rotate it.
Important!
●
To prevent loss of water resistance
and/or damage due to impact, be
sure to push the crown in to its
normal position after you are
finished using it.
●
When pushing the crown back in,
take care not to apply too much
force.
Fast Forward/Fast Reverse
●
After pulling out the crown to the first or second
click,
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.
Hand and Day Indicator Movement
Day of the Week and Day Indicator
●
Operation
Changing the day setting of the watch will also
cause the day of the week hand to move in
conjunction with the day.
Day
●
●
It can take anywhere from about 10 to 40
seconds
for the day indicator to change after
timekeeping reaches midnight. The day of
the week hand will move as the day indicator
changes.
●
day may not be indicated correctly while
The
the watch’s crown is pulled out.
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 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
Checking the Charge Level
●
Enter the Timekeeping Mode.
1.
Navigating Between Modes
l
Press (B).
2.
This will cause the disk to show the current
charge level.
H: Good (high)
M: Good (medium)
L: Insufficient (low)
Press (B) or do not perform any operation
3.
for one or two seconds to return to the
current time.
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 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.
3
30
Second hand
1
GPS signal (location information)
Time calibration signal
GPS signal (time information)
12:30
Operation Guide 5501
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
p
Low
A
B
C
D
8 minutes
30 minutes
48 minutes
8 hours
Time Required to Achieve Next Charge
Level
Approximate Charging Time
Light Intensity
Charge Level1Charge Level
2
High
p
Low
7 hours 115 hours
B
11 hours 186 hours
C
123 hours -
D
3 hours 31 hours
A
Charge Level 1 :
Time from dead battery until hand movement
starts
Charge Level 2 :
Time from hand movement starts until a full
charge
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 will enter Level 1 power saving. If
the watch is left in this condition for six or
seven days, all hands will stop and the watch
will enter Level 2 power saving.
Level 1 :
Basic timekeeping functions are operational.
Level 2 :
Only the day indicator is operational.
Note
●
Note that the watch also may enter
the power saving state if its face is
blocked from light by your sleeve
while you are wearing it.
●
The watch will enter power saving
from the Timekeeping Mode only.
Recovering from Power Saving
●
Operation
Press any button or place the watch in a welllit area to recover from power saving.
Auto Time Adjustment
Your watch can receive time calibration
signals and connect with a phone to obtain
information that it uses to adjust its date and
time setting.
●
First Use of the Watch
Immediately after purchasing the watch, it will
acquire GPS location information and
configure a Home City based on your current
location.
Acquiring GPS Position Information
l
Manually
●
Normal Use of the Watch
Your watch automatically receives a time
calibration signal or GPS signal (time
information)
regularly each day and adjusts its
time setting. This means its time setting is
always accurate without the need for any
adjustment by you.
Receiving a Time Information
l
Automatically
Auto Time Calibration Signal Receive
l
Note
●
If the watch is unable to adjust its
time setting automatically for some
reason,
you can trigger a GPS signal
receive operation manually.
Acquiring GPS Time Information
l
Manually
Acquiring
l
Manually
Using a Phone to Adjust the Watch’s Time
You can pair the watch with a phone to have
watch adjust its time setting in accordance
the
with the phone time.
Auto Time Adjustment
l
GPS Position Information
Light Intensity
Sunny day, outdoors (50,000 lux)
A
Sunny day, near a window (10,000 lux)
B
Overcast day, near a window (5,000 lux)
C
Indoor fluorescent lighting (500 lux)
D
Note
●
Actual
charging time depends on the
local charging environment.
●
If the watch is not showing the correct
time...
If the watch does not indicate the correct time
after it receives a signal or connects with
even
the phone, correct the hand and date indicator
positions.
Using OCEANUS Connected to Correct
l
Hand Positions
Using Watch Operations to Correct Hand
l
Positions
4
30
30
Day of the week hand
Second hand
30
Home City
Time zone
30
30
30
Crown
30
Operation Guide 5501
Checking the Last Time Adjustment Method Used
Enter the Timekeeping Mode.
1.
Navigating Between Modes
l
Press (B).
2.
The second hand will indicate the last time
adjustment operation result. The watch
hands will return to indicating the current
time if you do not perform any operation
for nine or ten seconds.
“Y(YES)”:
successful.
“N(NO)”: Last time adjustment operation
failed.
The day of the week hand indicates
details about the receive (acquisition)
operation.
“P”: Time information and location
information
a phone
“N”: Time information (GPS signal) or time
calibration signal
Note
●
Even if there was a successful
receive operation, the second hand
will point to
the time setting manually.
●
If you do not perform any watch
operation for about one or two
seconds
acquired, or after the watch
establishes a connection with a
phone and synchronizes its time
setting, the watch will show the
acquired Home City’s time zone.
Last time adjustment operation
(GPS signal), connection with
“N(NO)” if you adjusted
after location information is
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
receive
or connection with a phone may cause
problems, you can perform the procedure
below to disable it (Airplane Mode). To reenable auto time adjustment, perform the
same operation again.
Enter the Timekeeping Mode.
1.
Navigating Between Modes
l
Press (B).
2.
The second hand will indicate the last
receive result for nine or ten seconds. If
location information was received, the
second hand will indicate the Home City
time zone after indicating the receive
result.
Within 10 seconds after pressing (B)
3.
above, pull out the crown to the first click.
●
If more than 10 seconds elapse before
you pull out the crown after you press
(B), the second hand will return to
indicating seconds. If this happens,
press (B) again.
Rotate the crown to enter the Airplane
4.
Mode.
N(NO): Airplane Mode enabled
Y(YES): Airplane Mode disabled
Push the crown back in.
5.
●
the watch is in the Airplane Mode,
When
the day of the week hand points to h.
Time Adjustment (GPS,
Time Calibration
Signal)
The watch’s time, day, and Home City settings
can be configured in accordance with a
received
●
●
●
GPS signal or time calibration signal.
GPS signal (location information): Used to
update Home City, time, and day settings.
GPS signal time information: Used to
update time and day settings.
calibration signal: Used to update time
Time
and day settings.
Important!
●
Before trying to receive GPS signal
time information and/or a time
calibration signal, first use GPS to
acquire location information and
configure Home Time settings.
●
The watch will normally not perform
auto signal receive while it is paired
a phone. However, auto receive
with
will be performed if there is no
connection between the watch and
phone for more than one day.
●
the watch into the Airplane Mode
Put
whenever you are inside an aircraft
or in any other area where radio
wave reception is prohibited or
restricted.
Using the Watch in a Medical
l
Facility or Aircraft
Note
●
Areas where time calibration signal
reception is supported are limited.
When the watch in an area where
time calibration signal reception is
not supported, adjust time and day
settings based on GPS signals.
Time Calibration Signal Reception
l
Ranges
●
If the watch does not indicate the
correct time even after it receives a
signal, correct the hand and date
indicator positions.
Using OCEANUS Connected to
l
Correct Hand Positions
Using Watch Operations to Correct
l
Hand Positions
5
30
30
Poor reception
Good reception
Second hand
30
Home City
Time zone
30
Operation Guide 5501
Time Adjustment Using GPS
Appropriate Signal Reception Location
GPS signal reception is possible outdoors
where the sky is visible and not blocked by
buildings, trees, or other objects.
Note
●
In areas where reception is poor,
keep the watch face oriented
upwards
●
When the watch is set up for auto
receive, take care to avoid covering
the watch face with the sleeve of
your clothing.
●
GPS
in the areas described below.
●
You may experience GPS signal
reception problems in the areas
described below.
Acquiring GPS Position Information Manually
You can use a button operation to acquire
GPS location information and adjust your
Home City, time, and day settings in
accordance with your current location.
and do not move the watch.
signal reception is not possible
ー
Where the sky is not visible
ー
Indoors (Reception may be
possible near a window.)
ー
Near wireless communication
equipment or other devices that
generate magnetism.
ー
Where the view of the sky above
is narrow
ー
Near trees or buildings
ー
Near a train station, airport, or
other congested areas
Getting ready
Enter the Timekeeping Mode.
Navigating Between Modes
l
Move to a location appropriate for signal
1.
reception and orient the watch so its
display is pointed straight up at the sky.
Hold down (B) for at least 1.5 seconds.
2.
Release
the button as soon as the second
hand points to “T(TIME)”.
●
The second hand will move in the
following sequence:
“Y(YES)” or
“N(NO)” n “T(TIME)”.
Press (B).
3.
This will cause the second hand to move
”, indicating that location
to “T+P
information acquisition has started. The
position of the second hand during
reception will depend on the current
reception conditions.
●
If location information acquisition is
successful, the second hand will move
“Y(YES)” and then the watch will
to
automatically adjust its time and day
settings. The watch will display the
acquired Home City and its time zone
for about three seconds.
Note
●
Reception takes anywhere from
about 30 to 80 seconds.
●
It can take as long as 13 minutes
when leap second information is
included.
●
You may experience location
information acquisition problems
when you are in the vicinity of a city
borderline.
watch’s time and day will not be
The
indicated correctly if the Home City
setting is not right for your location.
If this happens, move to a location
near the center of the city you want
to set as your Home City and
acquired location information again.
Or you can perform a time
information receive operation to
adjust time and day settings after
configuring Home City and summer
time settings manually.
Setting a Home Time City
l
Acquiring GPS Time Information
l
Manually
Acquiring GPS Time Information Manually
You can use a button operation on the watch
to receive GPS signal time information. When
the receive operation is successful, the
watch’s Home City, day, and time settings will
be adjusted accordingly.
Note
●
GPS signal reception requires large
amounts of power. Perform it only
when necessary.
Getting ready
Enter the Timekeeping Mode.
Navigating Between Modes
l
Move to a location appropriate for signal
1.
reception and orient the watch so its
display is pointed straight up at the sky.
Note
●
GPS signal reception requires large
amounts of power. Perform it only
when necessary.
●
If position information acquisition fails
for some reason, the second hand will
move to “N(NO)” and then the watch will
indicate the current time and day
without adjusting them.
6
30
Second hand
30
6 o’clock position
500 kilometers
500 kilometers
1,000 kilometers
1,000 kilometers
To k yo
Fukushima
Fukuoka/
Saga
500 kilometers
1,500 kilometers
Chengdu
Shangqiu
Hong Kong
Shanghai
Beijing
Changchun
600 miles
(1,000 kilometers)
2,000 miles (3,000 kilometers)
Los Angeles
Denver
Fort Collins
Chicago
New York
The Anthorn signal is receivable within this area.
500 kilometers
1,500 kilometers
Mainflingen
Anthorn
Operation Guide 5501
Hold down (B) for at least 1.5 seconds.
2.
Release
the button as soon as the second
hand points to “T(TIME)”.
●
The second hand will move in the
following sequence:
“Y(YES)” or
“N(NO)” n “T(TIME)”.
●
This indicates that time information
receipt has started.
●
If information acquisition is successful,
the
second hand will move to “Y(YES)”,
and then the watch will automatically
adjust its time and day settings.
Leap Second Reception
GPS signal reception each year on June 1 or
and on December 1 or later also receives
later
leap second information.
Note
●
It can take as long as 13 minutes to
complete leap second information
reception.
●
Leap second information receive is
repeated until information receipt is
complete.
●
Once leap second information
receive is complete, the watch will
not make any attempt to receive it
again until the following June 1 or
December 1.
●
When connecting with a phone to
adjust the watch date and time
settings, leap seconds will also be
received along with the time
information. If this happens, leap
seconds may not be received when
receiving a GPS signal.
Time Calibration Signal Reception Ranges
Time calibration signal reception is supported
in the areas shown below.
●
Japan Time Calibration Signal (JJY)
●
Chinese Time Calibration Signal (BPC)
●
U.S. Time Calibration Signal (WWVB)
●
If reception fails for some reason, the
second hand will move to
then the watch will indicate the current
time and day without adjusting them.
Note
●
Receive
takes anywhere from about
six to 60 seconds.
●
It can take as long as 13 minutes
when leap second information is
included.
Receiving a Time Information Automatically
When the conditions below are satisfied, the
watch will automatically receive time
information from a GPS signal. If any time
information receive is successful, the watch
will no longer attempt to receive a signal for
the rest of the day.
●
In the Timekeeping Mode
●
time is between 6:00 a.m. and 10:00
Current
p.m.
●
Light (near a window on a clear day)
continually shining on the face of the watch
for about one to two minutes.
●
Time calibration signal reception was not
successful during the previous evening.
Note
●
The time information receive
operation takes anywhere from
about six to 60 seconds.
●
The receive operation can take as
long as 13 minutes when leap
second information is included.
“N(NO)” and
Time Adjustment Using a Time Calibration Signal
Appropriate Signal Reception Location
A time calibration signal can be received while
the watch is near a window.
●
Keep metal objects away from the watch.
●
Do not move the watch.
●
not perform any operation on the watch.
Do
Note
●
may experience time calibration
You
signal reception problems in the
areas described below.
ー
Among or near buildings
ー
While riding in a vehicle
ー
Near household appliances,
office machines, mobile phones,
etc.
ー
On a construction site, in an
airport, or any other location
where radio wave interference
occurs
ー
Near high-voltage lines
ー
In mountainous areas or behind a
mountain
●
U.K. (MSF) and German (DCF77) Time
Calibration Signal
Note
●
Even if you are within the normal
reception range of a time calibration
signal, reception may be made
impossible by the following factors:
geographic contours, weather, the
season, the time of day, wireless
noise.
7
30
C mark
12:30
Operation Guide 5501
Auto Time Calibration Signal Receive
An automatic time calibration signal receive
operation is performed and the time and day
settings are adjusted between midnight and
5:00 a.m. Once a signal receive operation is
successful, no more auto receive operations
are performed that day.
Getting ready
Enter the Timekeeping Mode.
Navigating Between Modes
l
Place the watch near a window or some other
location appropriate for signal reception.
The second hand points to “RC”
●
while time
calibration reception in progress.
When the receive operation is successful,
●
the time and day settings will be adjusted
automatically.
Note
●
Reception takes anywhere from
about two minutes to about 10
minutes. It can take as long as 20
minutes.
Signal Reception Precautions
When the watch is unable to adjust its time
●
in accordance with a calibration signal for
some reason, average timekeeping
accuracy is within ±15 seconds per month.
Note that an internal decoding process the
●
performs after it receives a signal may
watch
cause the time setting to be slightly off (by
less than one second).
GPS signal and time calibration signal
●
reception will not be possible under any of
the watch conditions described below.
While battery power is low
ー
While the watch is in the Airplane Mode
ー
or Stopwatch Mode
When power saving is at Level 2 (GPS
ー
signal reception also is not possible at
Level 1.)
While the crown is pulled out
ー
If the receive operation is successful, the
●
time and day settings will be adjusted
automatically in accordance with the Home
City and summer time settings. Summer
will not be applied correctly in the cases
time
described below.
When the summer time start date and
ー
time, end date and time, or other rules are
changed by authorities
When location information is received,
ー
but it is not location information for your
actual location (For example, when you
are near a borderline of a city and the
acquired location information is for a
neighboring city, etc.)
of January 2017, China does not observe
As
●
summer time. If China starts to observe
summer time in the future, the time
displayed by the watch for China may not be
correct.
Using Mobile Link with
a Mobile Phone
While there is a Bluetooth connection
between
setting is adjusted automatically in
accordance with the phone’s time setting. You
can also change the watch’s time settings.
To use the watch with a phone, first tap one of the
links below and install the “OCEANUS
Connected” app on the phone.
●
https://itunes.apple.com/us/app/oceanusconnected/id1179979492?mt=8
●
https://play.google.com/store/apps/details?
id=com.casio.premium.oceanus
Enable the phone’s Bluetooth.
Before you can use the watch in combination
with a phone, you first need to pair them.
1.
2.
the watch and phone, the watch time
Note
●
This function is available only while
OCEANUS Connected is running on
the phone.
●
This section describes watch and
phone operations.
X : Watch operation
Y : Phone operation
Getting Ready
A Install the required app on your
phone.
iOS (iPhone) Users
AndroidTM
B Configure Bluetooth settings.
Note
●
C Pair the watch with a phone.
Move
(within one meter of) the watch.
Y On the Home Screen, tap the
“OCEANUS Connected” icon.
(GALAXY, etc.) Users
For details about setting
procedures, see your phone
documentation.
the phone to be paired with close to
3.
Y 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.
●
If pairing fails for some reason, the
second hand will move to
“N” and then
return to its normal movement. Perform
the pairing procedure again from the
beginning.
Auto Time Adjustment
The watch can be set to adjust its time setting
automatically
phone time.
Using Auto Adjust
●
Your watch adjusts its time setting four times
a day according to a preset schedule. It
performs the adjustment operation
automatically as you go about your daily life,
without any operation required by you.
Important!
●
each day in accordance with the
The watch may not be able to
perform auto time setting
adjustment under the conditions
described below.
ー
While it 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
8
30
Home City
Time zone
30
30
World Time hour (24-hour)
World Time hour and minute
Operation Guide 5501
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
●
there is a World Time City specified
If
with OCEANUS Connected, its time
will also be synchronized
automatically.
●
The watch will connect with the
phone and perform auto time
adjustment at around 12:30 a.m.,
a.m., 12:30 p.m., and 6:30 p.m.
6:30
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.
X Hold down (B) for about 0.5 seconds.
Release
hand points to “C”.
the button as soon as the second
When the watch connects with a phone,
the second hand will normally move to
“Y(YES)” and then the watch’s time
setting will synchronize with the phone’s
time.
When the time adjustment is complete,
●
the disk will show your current Home
City and the second hand will point to
the current time zone.
If time synchronization fails for some
●
reason, the second hand will move to
”.
“N(NO)
Configuring World Time Settings
Specifying a World Time City with OCEANUS
Connected causes the city’s time to be
indicated
Watch settings can be configured for auto
summer time switching for the World Time
City.
●
1.
2.
3.
by the small hour and minute hands.
Note
●
OCEANUS Connected World Time
lets you select from among
approximately 300 cities as the
World Time City.
Selecting a World Time City
Y Tap the
X Hold down (C) for about 2.5 seconds.
This causes the second hand to move to
“C” and establishes a connection
between the watch and phone.
●
Y Perform the operation shown on the
phone
be reflected on the watch.
●
“OCEANUS Connected” icon.
The second hand will point to
“N” if
connection fails for some reason.
screen. The World Time setting will
You can determine whether a World
Time is a.m. or p.m. by checking the
position of the small 24-hour hand.
Configuring the Summer Time Setting
●
1.
Y Tap the
2.
X Hold down (C) for about 2.5 seconds.
“OCEANUS Connected” icon.
This causes the second hand to move to
“C” and establishes a connection
between the watch and phone.
The second hand will point to “
●
N” if
connection fails for some reason.
3.
Y Perform the operation shown on the
phone screen to configure the 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
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”.
●
Changing the time setting manually
with a watch operation will cancel
auto standard time/summer time
switching.
●
For information about summer time
periods, refer the “Summer Time
Table” or OCEANUS Connected.
Swapping Your World Time and Home
●
Time
1.
Y Tap the
standard time and summer
“OCEANUS Connected” icon.
2.
X Hold down (C) for about 2.5 seconds.
This causes the second hand to move to
“C”
and establishes a connection
between the watch and phone.
The second hand will point to
●
connection fails for some reason.
“N” if
9
30
30
World Time City
(New York)
World Time City
(Tokyo)
Home City (New York)
Home City (Tokyo)
After swappingBefore swapping
Operation Guide 5501
3.
Y Perform the operation shown on the
phone screen to swap your Home Time
with your World Time.
For example, if your Home City is Tokyo
the World Time City is New York, they
and
will be swapped as shown below.
The second hand will point to the time
●
zone of the currently selected World
Time City for a few seconds after you
swap times.
Note
●
time adjustment does not work
Auto
for 24 hours after swapping of the
Home Time and World Time.
Configuring Watch Settings
You can use OCEANUS Connected to specify
the amount of time until the Bluetooth
connection
configure other settings.
1.
2.
3.
is automatically terminated, and to
Y Tap the
X Hold down (C) for about 2.5 seconds.
This causes the second hand to move to
“C” and establishes a connection
between the watch and phone.
●
Y Select the setting you want to change
and then perform the operation shown on
the phone screen.
“OCEANUS Connected” icon.
The second hand will point to
connection fails for some reason.
“N” if
Checking the Watch Charge Level
Use the procedure below to check the current
charge level with OCEANUS Connected.
1.
Y On the Home Screen, tap the
“OCEANUS Connected
2.
X Hold down (C) for about 2.5 seconds.
This causes the second hand to move to
and establishes a connection
“C”
between the watch and phone.
●
The second hand will point to
connection fails for some reason.
3.
Y Use
OCEANUS Connected to check the
charge level.
” icon.
“N” if
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 OCEANUS
Connected to adjust them.
1.
Y Tap the
2.
X Hold down (C) for about 2.5 seconds.
This causes the second hand to move to
“C” and establishes a connection
between the watch and phone.
●
3.
Y Perform the operation shown on the
phone screen to correct hand and day
indicator alignment.
“OCEANUS Connected” icon.
The second hand will point to
connection fails for some reason.
“N” if
Changing the Home City Summer Time Setting
1.
Y On the Home Screen, tap the
“OCEANUS Connected
2.
X Hold down (C) for about 2.5 seconds.
This causes the second hand to move to
and establishes a connection
“C”
between the watch and phone.
●
The second hand will point to
connection fails for some reason.
3.
Y Perform the operation shown on the
phone
screen to change your World Time
summer time setting.
” icon.
“N” if
Connection
Connecting with a Phone
This section explains how to establish a
Bluetooth
paired with the watch.
●
1.
2.
connection between a phone that is
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
the phone close to (within one meter
of) the watch.
X While
the second hand is not pointing to
“C”, hold down (C) for about 2.5 seconds.
This causes the second hand to move to
“C” and establishes a connection
between the watch and phone.
●
The second hand will point to
connection fails for some reason.
“N” if
10
30
30
After disconnectionConnected
30
30
After disconnectionConnected
30
Crown
30
Crown
Operation Guide 5501
Important!
●
If you have problems establishing a
connection, it could mean that
OCEANUS Connected is not
running on the phone. On the
phone’s home screen, tap the
“
OCEANUS Connected” icon. After
the app starts up, hold down the
watch’s (C) button for about 2.5
seconds.
Note
●
The connection will be terminated if
do not perform any operation on
you
the watch or phone for a fixed
amount of time.
To specify the connection limit time,
perform the following operation with
OCEANUS Connected: “Watch
settings”n“Connection time”. Next,
select a setting of 3 minutes, 5
minutes, or 10 minutes.
Disconnecting from a Phone
Pressing any button terminates the Bluetooth
connection
and returns the second hand to its
normal operation.
Unpairing
1.
X If the watch is connected with a phone,
press any button to terminate the
connection.
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 (B) for about 10
seconds.
This deletes the pairing information.
The second hand will point to
“C”.
C X Push the crown back in.
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.
C Pair the watch with a phone.
l
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 to pair with the new
phone. If this happens, use the
procedure below to delete the
previous pairing information from the
watch. Also, unregister the watch
from the phone you will no longer
connect with.
A X Pull out the crown to the second
click.
Adjusting Time
Settings Manually
You can use the procedure below to adjust the
time and day settings when GPS and
watch’s
time calibration signal reception is not
possible, or communication with a phone is
not possible for some reason.
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
that observes summer time, you can also
area
enable or disable summer time.
Note
●
The initial factory default summer
time setting for all cities is
(AUTO)”. In many cases, the “AT
(AUTO)” setting lets you use the
watch without switching between
summer time and standard time.
●
In the cases described below,
receiving GPS position information
will automatically cause
(AUTO)” to be selected for the
summer time setting.
ー
When the home city of the current
receive operation is different from
the watch’s home city setting prior
to the receive operation.
ー
When the Home City is
unchanged, but the acquired
location information is for a
geographic area with different
summer time rules (start date, end
date)
“AT
“AT
2.
Y On the Home Screen, tap the
“OCEANUS Connected
3.
Y Perform the operation shown on the
” icon.
phone screen to unpair.
B X Hold down (B) for about 10
seconds.
This deletes the pairing information.
The second hand will point to
“C”.
C X Push the crown back in.
11
30
Day of the week hand
Crown
Home City
30
3030
Home City
Crown
30
30
3030
Home City
Crown
MinutesHours
80 40
90
30
20
5070
10
60
00
Year (10’s digit)
84
9
3
2
57
1
6
0
Year (one’s digit)
84
9
3
2
57
1
10
11
6
12
Month
Operation Guide 5501
Pull out the crown to the second click.
1.
This will cause the disk to shows the
current Home City.
●
can find out whether or not location
You
information about your current Home
City is available by checking the day of
the week hand position.
“P”: Available
“N”: Not available
Rotate the crown to change the World
2.
Time City.
●
For information about the Home City,
see “City List”.
Press (A).
3.
You can find out the current summer time
setting by checking the day of the week
hand position.
Changing Your Home City Time Setting in 15-minute Steps
Pull out the crown to the second click.
1.
This will cause the disk to shows the
current Home City.
Hold down (C) for about one second.
2.
The disk will show l.
Rotate the crown to change the time and
3.
day settings.
The data setting will change in 15-minute
increments.
Hold down (C) for about 10 seconds.
2.
This causes the second hand to move to
o’clock, and enables the minute setting
12
operation.
Rotate the crown to change the minute
3.
setting.
Press (C).
4.
The hour hand will move slightly,
indicating that the hour setting operation
is enabled.
Rotate the crown to change the hour
5.
setting.
Press (C).
6.
This changes to the year setting
operation.
●
“AT (AUTO)”
The watch switches between standard
time and summer time automatically.
●
STD”
“
The watch always indicates standard
time.
●
DST”
“
The watch always indicates summer
time.
Hold down (A) for about one second to
4.
change the summer time setting.
Each time you hold down (A) for about one
second, the setting will cycle through
options in the sequence shown below.
“AT (AUTO)
Push the crown back in to its normal
5.
”n“STD”n“DST”
position.
Push the crown back in.
4.
Note
●
Changing the time setting with this
operation will cause Home City
location information to be deleted
from the watch.
Adjusting the Time and Day Setting
Pull out the crown to the second click.
1.
This will cause the disk to shows the
current Home City.
Rotate the crown to move the hour hand
7.
to the desired setting for the year ten’s
digit, and the minute hand to the desired
one’s digit.
Press (C).
8.
This changes to the month setting
operation.
Rotate the crown to change the month.
9.
12
30
Day
30
Home City
Time zone
30
30
30
Crown
Day of the week hand
World Time City
Time zone
30
World Time hour (24-hour)
World Time hour and minute
Crown
30
Operation Guide 5501
Press (C).
10.
The day of the week hand will move
slightly, indicating that the day setting
operation is enabled.
●
Changing
the date setting will cause the
day of the week hand to rotate
repeatedly.
Hand and Day Indicator Movement
l
Rotate the crown to change the day.
11.
On a time signal at the top of a minute,
12.
push the crown back in.
Note
●
If the watch does not indicate the
correct time even after you adjust it,
correct the hand and date indicator
positions.
Using OCEANUS Connected to
l
Correct Hand Positions
Using Watch Operations to Correct
l
Hand Positions
Checking the Current Home City
Pressing (B) will cause the second hand to
to a letter that indicates the result of the
move
last time adjustment operation. After that, it will
move to the time zone of the current Home
City. Also, the disk will show the current Home
City.
●
watch hands will return to indicating the
The
current time if you do not perform any
operation for nine or ten seconds.
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).
Getting ready
Enter the Timekeeping Mode.
Navigating Between Modes
l
Specifying a World Time City
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 “AT
(AUTO)” setting lets you use the
watch without switching between
summer time and standard time.
Pull out the crown to the first click.
1.
The second hand will point to the time
zone of the current World Time City.
●
can find out the availability of World
You
Time location information by checking
the day of the week hand.
“P”: Available
“N”: Not available
“AT
Rotate the crown to change the World
2.
Time City.
The small hour and minute hands will
the current time in the World Time
indicate
city you selected.
●
Pressing (A) will cause the day of the
week hand to move to the current
summer time setting.
●
“AT (AUTO)”
The watch switches between standard
time and summer time automatically.
●
STD”
“
The watch always indicates standard
time.
●
DST”
“
The watch always indicates summer
time.
Hold down (A) for about one second to
3.
change the summer time setting.
●
Each time you hold down (A) for about
one second, the summer time setting
will cycle to the next available option.
Push the crown back in.
4.
Note
●
You cannot switch between “STD”
and “DST
as the city.
” while “UTC” is selected
13
30
Crown
World Time City
Time zone
30
30
30
30
After swappingBefore swapping
World Time
World Time
Home Time
Home Time
30
30
Seconds
HoursMinutes
Hour (24-hour time)
A
A
A
A
Stop
Resume
Stop
Start
Operation Guide 5501
Changing the World Time Setting in 15-minute Steps
If the city you want is not available on the
watch, you can use the procedure below to
configure World Time settings.
Pull out the crown to the first click.
1.
The second hand will point to the time
zone of the current World Time City.
Hold down (C) for about one second.
2.
The disk will show l.
Swapping Your Home City Time and World Time
Holding down (A) for about three seconds will
swap your Home City time with your World
Time.
●
second hand will point to the time zone
The
of the current World Time City for a few
seconds after you swap times.
●
If a swapping operation causes a change in
the day indicator setting, the day of the week
hand will rotate repeatedly.
Hand and Day Indicator Movement
l
Stopwatch
The stopwatch measures elapsed time in units
of one second up to 23 hours, 59 minutes, 59
seconds (24 hours).
Getting ready
Enter the Stopwatch Mode.
Navigating Between Modes
l
Measuring Elapsed Time
Rotate the crown to change the time and
3.
day settings.
The World Time setting change in 15minute increments.
Push the crown back in.
4.
Note
●
Changing the World Time setting
with this operation will cause World
Time city location information to be
deleted from the watch.
●
This
operation cannot be performed
while UTC is selected as the World
Time City.
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”.
Use the operations below to measure
1.
elapsed time.
Press (B) to reset the elapsed time to all
2.
zeros.
Press (C) to return to the Timekeeping
3.
Mode.
14
3030
Crown
Second hand
Minute hand Hour hand
24-hour hand
3030
Small minute handSmall hour hand
3030
Disk
3030
30
Day (Operation start day)
Day of the week hand
1
1
Day
Operation Guide 5501
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.
●
The watch performs alignment of the hour
hand, minute hand, second hand, and 24hour hand automatically.
Adjusting Hand and Day Indicator Alignment
Pull out the crown to the second click.
1.
Hold down (B) for about five seconds, until
2.
the second hand moves to 12 o’clock.
This will start auto alignment of the hour
minute hand, second hand, and 24-
hand,
hour hand.
●
After auto alignment is complete, the
should be in the positions shown
hands
below.
Press (C).
3.
Confirm that the small hour hand and
small minute hand are stopped at 12
o’clock.
If the small hour hand and small minute
4.
hand are not at 12 o’clock, rotate the
crown to align them correctly.
Press (C).
5.
Confirm that the disk is positioned so
” is in the center.
“UTC
If “UTC” is not positioned in the center of
6.
the disk, rotate the crown until it is.
Press (C).
7.
Confirm that the day of the week hand is
stopped at 12 o’clock, and check if the day
is indicated properly.
the day of the week hand and or the day
If
8.
indicator is out of alignment, rotate the
crown to move the day of the week hand
to 12 o’clock and the day to the center of
the indicator window.
●
The movement range of the day of the
week hand and day indicator is limited
when you rotate the crown. The
maximum left-right movement of the
of the week hand is 180 degrees in
day
either direction. The day indicator
moves only slightly.
●
the day of the week hand and day
After
indicator are in the positions you want,
advance to step 11 of this procedure. If
you are unable to make the adjustments
you want, go to step 9.
Press (C).
9.
Confirm that the day indicator shows 1.
●
Changing
the date setting will cause the
day of the week hand to rotate
repeatedly. In some cases, the day of
the week hand may continue to rotate
for about 5 minutes.
Hand and Day Indicator Movement
l
If 1 is not shown for the day, rotate the
10.
crown until 1 is shown for the day.
●
The day of the week hand moves in
conjunction with crown rotation. Move
the day of the week hand to 12 o’clock.
Push the crown back in.
11.
Note
●
Leaving the crown pulled out for
more
than approximately 30 minutes
without performing any operation
will automatically cause the
adjustment operation to become
disabled. If this happens, push the
crown back in to its normal position
and then pull it out again to restart
the procedure from the beginning.
Pushing the crown in to its normal
position part way through the
alignment procedure will cause the
hands to return to their normal
position. Any alignment you
performed up to that point will be
applied.
15
30
Destination time
Current time
30
Airplane mark
30
30
After swappingBefore swapping
Destination time Destination time
Operation Guide 5501
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 to the current time
at your destination.
Specifying a World Time City
l
●
Prior to Takeoff
Enter the watch’s Airplane Mode when
instructed to do so by airline personnel.
Using the Watch in a Medical Facility or
l
Aircraft
●
After Arriving
Swap the origin time zone time with the
1.
destination time zone time.
Swapping Your Home City Time and
l
World Time
Exit the Airplane Mode.
2.
Using
l
the Watch in a Medical Facility or
Aircraft
Other Information
This section provides non-operational
information you also need to know. Refer to
this information as required.
City List
City code City Name UTC Offset
UTC
LON London 0
PAR Paris +1
ATH Athens +2
JED Jeddah +3
THR Tehran +3.5
DXB Dubai +4
KBL Kabul +4.5
KHI Karachi +5
DEL Delhi +5.5
KTM Kathmandu +5.75
DAC Dhaka +6
RGN Yangon +6.5
BKK Bangkok +7
HKG Hong Kong +8
FNJ Pyongyang +8.5
EUC Eucla +8.75
TYO Tokyo +9
ADL Adelaide +9.5
SYD Sydney +10
LDH Lord Howe Island +10.5
NOU Noumea +11
WLG Wellington +12
CHT Chatham Islands +12.75
TBU Nuku’alofa +13
CXI Kiritimati +14
BAR Baker Island -12
PPG Pago Pago -11
HNL Honolulu -10
NHV Marquesas Islands -9.5
ANC Anchorage -9
LAX Los Angeles -8
DEN Denver -7
CHI Chicago -6
NYC New York -5
YHZ Halifax -4
YYT St. John’s -3.5
RIO Rio de Janeiro -3
FEN Fernando de Noronha -2
RAI Praia -1
●
The
as of January 2017.
●
Time zones may change and UTC
differentials may become different from
those shown in the table above. If this
happens,
update the watch with the latest time zone
information.
Coordinated
Universal Time
0
information in the above table is current
connect the watch with a phone to
Summer Time Table
When “AT (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
●
If the summer time start and end
dates for your current location have
been changed from those indicated
in the table 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 you cannot connect with a phone
for some reason, you can change
the summer time setting to “STD” or
“DST” manually.
16
Operation Guide 5501
City Name
London
Paris
Athens
Tehran
Sydney,
Adelaide
Lord Howe
Island
Wellington
Chatham
Islands
Nuku’alofa
Anchorage
Los
Angeles
Denver
Chicago
New York
Halifax
St. John’s
Rio de
Janeiro
●
The
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, first
Sunday in
October
02:00, last
Sunday in
September
02:45, last
Sunday in
September
02:00, first
Sunday in
November
02:00, second
Sunday in March
02:00, second
Sunday in March
02:00, second
Sunday in March
02:00, second
Sunday in March
02:00, second
Sunday in March
02:00, second
Sunday in March
02:00, second
Sunday in March
00:00, third
Sunday in
October
information in the above table is current
Summer Time
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
03:00, third
Sunday in
January
02:00, first
Sunday in
November
02:00, first
Sunday in
November
02:00, first
Sunday in
November
02:00, first
Sunday in
November
02:00, first
Sunday in
November
02:00, first
Sunday in
November
02:00, first
Sunday in
November
00:00, third
Sunday in
February or
00:00, fourth
Sunday in
February
as of January 2017.
End
Map Data Source
This watch uses the map database of Tokyo
Cartographic Co., Ltd.
Supported Phone Models
For information about supported phone
models, visit the CASIO Website.
http://world.casio.com/os_mobile/wat/
Specifications
Accuracy at normal temperature :
±15 seconds per month average when time
adjustment by time calibration signal receipt
or by communication with a phone is not
possible.
Timekeeping :
Hour, minute, second, day (2000 to 2099
full auto calendar), day of the week
Signal Receive Functions :
GPS
signals: Auto Receive, manual receive
Time calibration signal: Auto Receive
Auto transmitter selection (for JJY, MSF/
DCF77)
Receivable call signs:
JJY (40kHz/60kHz), BPC (68.5kHz),
WWVB (60kHz), MSF (60kHz), DCF77
(77.5kHz)
Last reception result display
Automatic and manual switching between
standard time and summer time.
World Time :
Current time in 39 time zones * and
Coordinated Universal Time (UTC) time
display, summer time auto switching
* Subject to updated by connection
between the watch and a phone.
Mobile Link :
Auto Time Correction
Time setting adjusted automatically at
preset time.
Auto Summer Time Switching
Automatic switching between standard
time and summer time.
Hand alignment correction
Data Communication Specifications
Bluetooth
Frequency Band: 2400MHz-2480MHz
Maximum Transmission: 0 dBm (1 mW)
Communication range: Up to 2 meters
(depends on environment)
Stopwatch :
Measurement unit: 1 second
Measuring capacity: 23:59’59” (24 hours)
Measurement function: Elapsed time
®
Other :
Auto hand position correction; Power
Saving; Low Battery Alert; Airplane Mode
(disables data communication)
Power Supply :
Solar panel and one rechargeable battery
Battery operating time: Approximately 7
months
Conditions:
Not
exposed to light under the conditions
below.
GPS time information receive
(approximately 10 seconds): 1 operation/
2 days
GPS location information receive
(approximately 45 seconds): 1 operation/
month
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.
http://world.casio.com/ce/BLE/
●
Use of this watch inside of aircraft is
restricted under the aviation laws of each
country.
airline personnel.
●
●
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
require a much closer range.
●
This
(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,
and noise for the watch and the wireless
LAN device, or even communication failure.
Be sure to follow the instructions of
Precautions when using Mobile Link
of a building, and other factors may
watch can be affected by other devices
slower communication speeds
17
30
30
After disconnectionConnected
Operation Guide 5501
●
Stopping
Watch
The watch is emitting radio waves whenever
the second hand is pointing to “C”.
Even
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
other
allowed, use the operations below to stop
radio wave generation.
●
Stopping Radio Wave Generation
Press (C) to terminate the Bluetooth
connection.
●
Disabling Auto Time Adjustment
Configure OCEANUS Connected settings
to disable synchronization between the
watch and phone.
Using the Watch in a Medical Facility or
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Aircraft
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 PlayTM are registered
trademarks of Google Inc.
●
Other company names and product names
used herein are trademarks or registered
trademarks of their respective companies.
Radio Wave Emission by This
if the second hand is not pointing at “C”,
area where the use of radio waves is not
Troubleshooting
Signal Reception (GPS)
The watch cannot perform a receive
Q1
operation.
Is the watch’s battery charged?
Signal reception is not possible while
battery power is low. Keep the watch
exposed to light until it recharges
sufficiently.
Solar Charging
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Is the watch in the Timekeeping Mode?
Signal reception is not possible unless the
watch
is in the Stopwatch Mode. Note that
signal reception is also disabled in the
Airplane Mode. Return to the
Timekeeping Mode and/or exit the
Airplane Mode.
Navigating Between Modes
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After checking the above, the watch still
cannot perform a receive operation.
GPS signal reception is not possible
under the conditions described below.
●
During power saving
●
While the crown is pulled out
The
Q2
The watch may be receiving leap second
information.
Leap Second Reception
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second hand remains at “T+P” or
“T(TIME)” during the signal receive
operation.
The signal receive operation always
Q3
fails.
Is the watch in a location that is appropriate
for signal reception?
Check your surroundings and move the
watch
to a location where signal reception
is better.
Appropriate
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Signal Reception Location
Is the face of the watch pointed straight
upwards at the sky?
Minimize movement of the watch while the
receive operation is in progress.
the watch is set up for auto receive,
When
take care to avoid covering the watch face
with the sleeve of your clothing.
Signal reception should have been
Q4
successful,
but the watch’s time and/
or day is wrong.
Is your Home City setting correct for your
location?
Change your Home City setting so it
correctly reflects your location.
Acquiring GPS Position Information
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Manually
Setting a Home Time City
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Is the hand and/or day indicator alignment
correct?
Adjust hand and/or day indicator
alignment.
Adjusting Hand and Day Indicator
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Alignment
After checking the above, the time and/or
day settings is still wrong.
Adjust time and day settings manually.
18
Operation Guide 5501
Signal Reception (Time
Calibration Signal)
The watch cannot perform a receive
Q1
operation.
Is the watch’s battery charged?
Signal reception is not possible while
battery power is low. Keep the watch
exposed to light until it recharges
sufficiently.
Solar Charging
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Is the watch in the Timekeeping Mode?
Signal reception is not possible unless the
is in the Stopwatch Mode. Note that
watch
signal reception is also disabled in the
Airplane Mode. Return to the
Timekeeping Mode and/or exit the
Airplane Mode.
Navigating Between Modes
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Is your Home City setting correct for your
location?
The watch will not indicate the correct time
if
the Home City setting is wrong. Change
your Home City setting so it correctly
reflects your location.
Acquiring GPS Position Information
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Manually
Setting a Home Time City
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After checking the above, the watch still
cannot perform a receive operation.
Time calibration signal reception is not
possible under the conditions described
below.
●
When watch is at Level 2 power saving
●
When the crown is pulled out
If successful reception is not possible for
reason, you can adjust the time and
some
day settings manually.
The signal receive operation always
Q2
fails.
Is the watch in a location that is appropriate
for signal reception?
Check your surroundings and move the
watch
to a location where signal reception
is better.
Appropriate
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Did you avoid touching the watch while the
receive operation was in progress?
Minimize movement of the watch and do
not perform any watch operation while a
receive operation is in progress.
Is the signal transmitter in your area
transmitting a signal?
The transmitter of the time calibration may
not be transmitting a signal.
Try again later.
Signal reception should have been
Q3
successful,
or day is wrong.
Is the hand and/or day indicator alignment
correct?
Adjust hand and/or day indicator
alignment.
Adjusting Hand and Day Indicator
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Alignment
After checking the above, the time and/or
day settings is still wrong.
Adjust time and day settings manually.
Adjusting Time Settings Manually
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Signal Reception Location
but the watch’s time and/
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.
http://world.casio.com/os_mobile/wat/
Did you install OCEANUS Connected on
your phone?
OCEANUS Connected needs to be
installed on your phone 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
●
“Settings”n“Privacy
Sharing”n“OCEANUS Connected”n
On
Android Users
●
Enable Bluetooth.
Other than the above.
Some phones need to have BT Smart
disabled to use OCEANUS Connected.
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
”n“Bluetooth
”.
19
30
30
30
30
30
30
30
Operation Guide 5501
I can’t reconnect the watch
and phone.
The
Q1
Is OCEANUS Connected running?
Have you tried turning your phone off and
then back on again?
Q2
Connection with the watch is not possible
while
exiting the phone’s Airplane Mode, go to its
Home Screen and tap the “OCEANUS
Connected” icon. Then on the watch, hold
down the MODE button (C) for about 2.5
seconds.
watch will not re-connect with the
phone after they are disconnected.
The watch cannot re-connect with the
phone unless OCEANUS Connected is
running on the phone. On the phone’s
Home Screen, tap the OCEANUS
Connected
down the MODE button (C) for about 2.5
seconds.
Turn the phone off and then back on, and
then tap the OCEANUS Connected icon.
Next on the watch, hold down the MODE
button (C) for about 2.5 seconds.
I can’t connect while my phone is in
the Airplane Mode.
the phone is in the Airplane Mode. After
icon. Then on the watch, hold
I can’t connect while the watch is in
Q3
the Airplane Mode.
Exit the watch’s Airplane Mode. Then hold
down the MODE button (C) for about 2.5
seconds.
I changed the phone’s Bluetooth
Q4
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
“OCEANUS Connected
watch, hold down the MODE button (C) for
about 2.5 seconds.
I can’t connect after turning off the
Q5
phone.
Turn on the phone and tap the OCEANUS
Connected icon. Then on the watch, hold
down the MODE button (C) for about 2.5
seconds.
” icon. Next on the
Phone-Watch Connection
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 the phone off and then back on, and
then tap the OCEANUS Connected icon.
Next on the watch, hold down the MODE
button (C) for about 2.5 seconds.
Has the watch been re-paired with the
phone?
After unpairing the watch and phone, repair them again.
Unpairing
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If you are unable to establish a
connection...
Delete the pairing information from the
watch, and then re-pair the watch and
phone.
See the Note under "Unpairing".
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Changing to a Different
Phone Model
Connecting the current watch to
Q1
another phone.
Pair the watch with the phone.
C Pair the watch with a phone.
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20
30
Operation Guide 5501
Auto Time Adjustment by
Bluetooth Connection (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 the watch in the Airplane Mode?
Auto time adjustment will not be
performed at the scheduled times if the
watch is in the Airplane Mode. Exit the
watch’s Airplane Mode.
Using
l
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 Watch in a Medical Facility or
Aircraft
Time is not displayed correctly.
Hand Movement and
Indications
I don’t know what mode the watch is
Q1
in.
You can determine the current mode by
checking the disk. Use (C) to navigate
between modes.
Navigating Between Modes
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The second hand is jumping at two-
Q2
second intervals.
Battery power is low. Keep the watch exposed
to light until it recharges sufficiently.
Solar Charging
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All
hands are stopped and buttons do
Q3
not work.
The battery is dead. Keep the watch exposed
to light until it recharges sufficiently.
Solar Charging
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The hands suddenly start moving at
Q4
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
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●
hands are moving to their new positions
The
following a GPS signal or time calibration
signal receive operation.
Time Adjustment (GPS, Time Calibration
l
Signal)
●
Establish a connection with the phone and
correct the time setting.
Auto Time Adjustment
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Hands are stopped and buttons do
Q5
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.
Why is the current time indicated by
Q6
the watch is off by a large amount of
time (nine hours, three hours and 15
minutes, etc.)?
The city setting is not correct. Select the
correct setting.
Acquiring GPS Position Information
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Manually
Setting a Home Time City
l
The current time indicated by the
Q7
watch is off by one hour or 30
minutes.
The summer time setting is not correct. Select
the correct setting.
Acquiring GPS Position Information
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Manually
Setting a Home Time City
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The
Q8
Strong magnetism or impact can cause the
hands and/or the indicator to go out of
alignment. Adjust hand and/or day indicator
alignment.
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hand and/or day indicator are not
aligned correctly.
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
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30 minutes in the case of hand
21
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