User’s Guide 5636 (MTG)
E-7
Mode Reference Guide
Each press of
C
cycles between modes as shown below.
x
Hold down
C
for at least one second to enter the Calendar Mode.
30
30
30
30
C
C
C
C
Calendar Mode
Stopwatch Mode
Alarm Mode
Timer Mode
x
For details, refer to the Operation Guide available at the CASIO website.
https://world.casio.com/manual/wat/
E-6
●
Timekeeping is kept accurate using information provided by a time calibration signal and by
communication with a mobile phone.
x
Time calibration signals can be received using Auto Receive or Manual Receive (page E-11).
x
To set the current time and day, normally use the procedure under “Time Calibration Signal Auto
Receive” (page E-12).
x
For information about how to adjust time using a phone, refer to the Operation Guide available at
the website below.
https://world.casio.com/manual/wat/
x
Time calibration signal auto receive is not performed while the watch is able to connect with a
phone to adjust the watch time setting. Signal reception is performed whenever the watch is
unable to connect with a phone for time adjustment for more than one day.
x
If you are in an area where a time calibration signal cannot be received or if you cannot connect
with a phone for some reason, adjust time and date settings manually (page E-16).
Important!
x
In order to make it possible for the current time setting to be adjusted correctly based on time
calibration signal reception, you need to specify the time zone where you are using the watch (pages
E-14 and L-2).
x
If you feel that the current time and/or day indicator are not in the correct positions, you can adjust
their alignment. For details, see the Operation Guide available at the CASIO website.
x
Time calibration signal reception is normally possible in the areas below.
Japan, China, North America, Europe
For details, see the Operation Guide available at the CASIO website.
Timekeeping (Current Time and Day Adjustment)
E-5
Charging the Watch
x
When you are not wearing the watch, leave it where its face (solar panel) is
exposed to bright light for charging.
x
To help ensure stable operation, expose the face of the watch to about a half
day of direct sunlight each month to charge it.
x
While wearing the watch, take care so your sleeve does not block its face
(solar panel) from light. Charging efficiency may be reduced if the face (solar
panel) is blocked from light, even partially.
Caution
x
The case of the watch may become extremely hot when charging. Guard against burn injury.
Power Saving
x
Leaving the watch in a dark location for about one hour between the hours of 9 p.m. and 6 a.m. will
cause the second hand to stop at 12 o’clock.
x
Leaving the watch in a dark location for about one week will cause all hands to stop.
Battery Alerts
x
Low Battery
Second hand jumps every two seconds (Low Battery Alert).
x
Dead Battery
All hands stopped.
E-4
Contents
Features .............................................................................................................................................. E-2
Charging the Watch ............................................................................................................................ E-5
Timekeeping (Current Time and Day Adjustment) ............................................................................. E-6
Mode Reference Guide ....................................................................................................................... E-7
Using the Watch in a Medical Facility or Aircraft ............................................................................ E-8
General Guide.............................................................................................................................. E-9
Timekeeping (Based on a Time Calibration Signal) ......................................................................... E-11
Appropriate Signal Reception Location (Time Calibration Signal) .................................................. E-11
Time Calibration Signal Auto Receive .......................................................................................... E-12
Time Calibration Signal Manual Receive ...................................................................................... E-13
Crown Operations and Configuring Settings ................................................................................... E-14
Home City (Time Zone) Setting ................................................................................................... E-14
Dual Time City (Time Zone) Setting ............................................................................................. E-15
Configuring Time and Date Settings Manually ............................................................................. E-16
Specifications ................................................................................................................................... E-17
Operating Precautions ...................................................................................................................... E-20
User Maintenance ............................................................................................................................. E-26
E-3
The Bluetooth
®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and
any use of such marks by CASIO COMPUTER CO., LTD. is under license.
This product has a Mobile Link function that lets it communicate with a Bluetooth
®
capable phone to
perform automatic time adjustment and other operations.
x
This product complies with or has received approval under radio laws in various countries and
geographic areas. Use of this product in an area where it does not conform to or where it has not
been approved under applicable radio laws may be punishable under local laws. For details, visit
https://world.casio.com/ce/BLE/.
x
Use of this product inside of an aircraft is restricted by the aviation laws of each country. Be sure to
obey instructions provided by flight personnel concerning use of devices such as this product.
E-2
Features
Your watch provides you with the features and functions described below.
◆
Solar powered operation ........................................................................................ Page E-5
The watch generates electrical power from sunlight and other types of light, and uses it to charge a
battery that powers operation.
◆
Accurate timekeeping ............................................................................................. Page E-6
Timekeeping is kept accurate using information provided by receipt of a time calibration signal and by
communication with a phone.
◆
Dual time .................................................................................................................. Page E-7
You can view the current time in your current location and in one more time zone.
◆
Stopwatch ................................................................................................................ Page E-7
The stopwatch measures elapsed time up to 24 hours in one-second increments.
◆
Timer ........................................................................................................................ Page E-7
The timer counts down from a preset start time, and the watch sounds a tone when the countdown
reaches zero.
◆
Alarms ...................................................................................................................... Page E-7
The watch can be configured to sound a tone when the preset alarm time is reached.
E-1
ENGLISH
Congratulations upon your selection of this CASIO watch.
To ensure that this watch provides you with the
years of service for which it is designed, carefully
read and follow the instructions in this manual,
especially the information under “Operating
Precautions” and “User Maintenance”.
Be sure to keep all user documentation handy
for future reference.
x
Keep the watch’s face exposed to light as
much as possible (page E-5).
Important!
x
For details about how to adjust the current
time zone, time, and day settings, see
“Timekeeping (Current Time and Day
Adjustment)” (page E-6).
For details about how to use this watch and for
troubleshooting information, go to the website
below.
https://world.casio.com/manual/wat/
MA2006-EA
© 2020 CASIO COMPUTER CO., LTD.
