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Mobile Link Precautions
Legal Precautions
●
This watch complies with or has received
●
approval under the radio laws of various
countries and geographical areas. Using
this watch in an area where it does not
comply with or has not received approval
under applicable radio laws may be a
criminal offense. For details, visit the CASIO
Website.
https://world.casio.com/ce/BLE/
Use of this watch inside of aircraft is
●
restricted under the aviation laws of each
country. Be sure to follow the instructions of
airline personnel.
Precautions when using Mobile Link
●
When using this watch in combination with
●
a phone, keep the watch and phone close
to each other. A range of two meters is
recommended as a guideline, but the local
environment (walls, furniture, etc.), the
structure of a building, and other factors
may require a much closer range.
This watch can be affected by other devices
●
(electrical devices, audio-visual equipment,
office equipment, etc.) In particular, it can
be affected by operation of a microwave
oven. The watch may not be able to
communicate normally with a phone if a
microwave oven is operating nearby.
Conversely, this watch may cause noise in
radio reception and the video image of a TV.
Bluetooth of this watch uses the same
●
frequency band (2.4 GHz) as wireless LAN
devices, and use of such devices in close
proximity of this watch may result in radio
interference, slower communication
speeds and noise for the watch and the
wireless LAN device, or even
communication failure.
Operation Guide 5625
Stopping Radio Wave Emission by This
●
Watch
The watch emits radio waves while it is paired
with a phone.
When in a hospital, on an aircraft, or in any
other area where the use of radio waves is not
allowed, use the operation below to stop radio
wave generation.
Enable the watch's Airplane Mode
●
Using the Watch in a Medical Facility or
l
Aircraft
Copyrights and Registered
Copyrights
The Bluetooth
®
●
registered trademarks owned by the
Bluetooth SIG, Inc. and any use of such
marks by CASIO Computer Co., Ltd. is
under license.
iPhone and App Store are trademarks of
●
Apple Inc. in the United States and other
countries.
iOS is a trademark or registered trademark
●
of Cisco Systems, Inc.
GALAXY is a registered trademark of
●
Samsung Electronics Co., Ltd.
Android and Google Play
●
or registered trademarks of Google LLC.
Other company names and product names
●
used herein are trademarks or registered
trademarks of their respective companies.
word mark and logos are
TM
are trademarks
Troubleshooting
Signal Reception (Time
Calibration Signal)
Q1
The watch cannot perform a receive
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
l
Is the watch in the Calendar Mode?
The watch cannot receive time calibration
signals while the Airplane Mode is
enabled or while the watch is in a mode
other than the Calendar Mode. Return to
the Calendar Mode.
Navigating Between Modes
l
Using the Watch in a Medical Facility or
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Aircraft
Is your time zone setting correct for your
location?
The watch will not indicate the correct time
if the time zone setting is wrong. Change
your time zone setting so it is correct for
your location.
Selecting Your Home City's Time Zone
l
Is the watch paired with a phone?
The time calibration signal auto receive
operation is not performed while the
watch is paired with a phone. (However,
time signal auto receive is performed if
there has been no time adjustment based
on connection between the watch and
phone for more than one day.)
Also, a manual time calibration signal
receive operation cannot be performed
while the watch is paired with a phone.
When you want to enable time calibration
signal reception without using a phone,
unpair the watch from your phone.
Unpairing
l
After checking the above, the watch still
cannot perform a receive operation.
Time calibration signal reception is not
possible under the conditions described
below.
While the watch is at Level 3 power
●
saving
When the crown is pulled out
●
Timer countdown operation in progress
●
If successful reception is not possible for
some reason, you can adjust the time and
day settings manually.
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