Casio G-Shock MRGG2000CB-1A User Manual

MA1708-EC © 2017 CASIO COMPUTER CO., LTD.
Your watch has a Mobile Link function that allows it to communicate with a Bluetooth
and adjust its time settings to match those of the mobile phone.
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
http://world.casio.com/ce/BLE/.
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.
®
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.
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◆ Timer ...................................................................................................................... Page E-11
The timer counts down from a preset start time, and the watch sounds a tone when the countdown
reaches zero.
◆ Alarms .................................................................................................................... Page E-11
The watch can be configured to sound a tone when the preset alarm time is reached.
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Charging the Watch
When you are not wearing the watch, leave it where its face (solar panel) is
exposed to bright light for charging.
To help ensure stable operation, expose the face of the watch to about a half
day of direct sunlight each week to charge it.
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
The case of the watch may become extremely hot when charging. Guard against burn injury.
Power Saving
Leaving the watch in a dark location for about one hour between 10:00 p.m. and 5:50 a.m. will cause
the second hand to stop.
Leaving the watch in a dark location for about one week will cause all hands to stop.
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User's Guide 5531 (MRG)
®
mobile phone
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.
Keep the watch's face exposed to light as much as possible
(page E-6).
Important!
For details about how to adjust the current time zone, time,
and day settings, see "Timekeeping (Current Time and Day
Adjustment)" (page E-8).
Note that CASIO COMPUTER CO., LTD. assumes no
responsibility for any damage or loss suffered by you or
any third party arising through the use of your watch or its
malfunction.
Features
Your watch provides you with the features and functions described below.
◆ Solar powered operation ........................................................................................Page E-6
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-8
Timekeeping is kept accurate using GPS signals and time calibration signals.
The watch communicates with a phone to acquire internet time info.
◆ Current time in cities around the globe ............................................................... Page E-10
View the current time in 39 time zones* around the globe.
Simple swapping of World Time with current location time.
* Time zone data may be changed when the watch communicates with a phone.
◆ Stopwatch .............................................................................................................. Page E-11
The stopwatch measures elapsed time up to 24 hours in one-second increments.
Contents
Features .............................................................................................................................................. E-3
Charging the Watch ............................................................................................................................ E-6
Timekeeping (Current Time and Day Adjustment) ............................................................................. E-8
Mode Reference Guide ..................................................................................................................... E-10
Using the Watch in an Aircraft (Airplane Mode) ............................................................................ E-12
Timekeeping (Based on GPS Signals) .............................................................................................. E-13
Appropriate Signal Reception Location (GPS Signal) ................................................................... E-13
Performing a GPS Signal Receive Operation Manually ................................................................. E-14
GPS Signal Auto Receive ........................................................................................................... E-16
Timekeeping (Based on a Time Calibration Signal) ......................................................................... E-17
Appropriate Signal Reception Location (Time Calibration Signal) .................................................. E-17
Time Calibration Signal Auto Receive .......................................................................................... E-18
Crown Operations and Configuring Settings ................................................................................... E-19
Specifications ................................................................................................................................... E-20
Operating Precautions ...................................................................................................................... E-22
User Maintenance ............................................................................................................................. E-27
Charge Level Indication
The current charge level is temporarily indicated right after you enter the Timekeeping Mode.
See "Mode Reference Guide" (page E-10).
L: Insufficient (low)
M: Good (medium)
Battery Alerts
Low Battery
Second hand jumps every two seconds (Low Battery Alert).
Dead Battery
All hands stopped.
ENGLISH
For details about how to
use this watch and for
troubleshooting information, go
to the website below.
http://world.casio.com/
manual/wat/
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H: Good (high)
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