User's Manual

Operation Guide 4700
1
MO0607-EA
Getting Acquainted
Congratulations upon your selection of this CASIO watch. To get the most out of your
purchase, be sure to read this manual carefully.
Caution !
Your watch is shipped with it Auto Display feature (which continually changes the
contents of the digital display) turned on. Calibration signal reception is disabled while
Auto Display is turned on.
Press any button to turn off Auto Display and return to the Timekeeping Mode.
About This Manual
• For the sake of simplicity, the sample displays in this
manual do not show the analog hands of the watch.
• Button operations are indicated using the letters shown
in the illustration.
• Each section of this manual provides you with the
information you need to perform operations in each
mode. Further details and technical information can be
found in the “Reference” section.
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Stopwatch Mode
Alarm Mode
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Timekeeping Mode
Press C.
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Last signal screen
Hand Setting Mode
General Guide
• Press C to change from mode to mode.
• In any mode (except when a setting screen is on the display), press B to illuminate
the face of the watch.
World Time Mode
Radio-controlled Atomic Timekeeping
This watch receives a time calibration signal and updates
its time setting accordingly. The time calibration signal
includes both Standard Time and Daylight Saving Time
(summer time) data.
• Supported time calibration signals: Germany
(Mainflingen), England (Rugby).
Seconds
Day
Day of week
Hour hand
Minute hand
Current Time Setting
This watch automatically adjusts its time setting in accordance with a time calibration
signal. You can also perform a manual procedure to set the time and date, when
necessary.
• The first thing you should do after purchasing this watch is to set your Home City,
which is the city where you will normally use the watch. For more information, see
“To set your Home City” below.
• When using the watch in an area that is outside of the range of the transmitters in
Rugby and Mainflingen, you need to manually adjust the time as required. See
“Timekeeping” for information about manual settings.
• The analog time of this watch is synchronized with the digital time. Because of this,
the analog time setting is automatically adjusted whenever you change the digital
setting. See “Analog Timekeeping” for more information.
To set your Home City
1. In the Timekeeping Mode, hold down A until the city
code starts to flash, which indicates the setting screen.
2. Use D (east) and B (west) to scroll through the city
codes until the one you want to use as your Home City
is displayed.
• The following are the city codes for major cities in the
Western Europe time zones.
LIS: Lisbon
LON: London, Dublin, Casablanca, Dakar, Abidjan
BCN: Barcelona
MAD: Madrid
PAR: Paris
MIL: Milan
ROM: Rome
BER: Berlin
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City code
STO: Stockholm, Amsterdam, Algiers, Hamburg, Frankfurt, Vienna
ATH : Athens,Cairo, Jerusalem, Helsinki, Istanbul, Beirut, Damascus,Cape Town
MOW*: Moscow, Jeddah, Kuwait, Riyadh, Aden, Addis Ababa, Nairobi
*The area covered by the MOW city code is quite far from the time calibration
signal transmitters, and so certain conditions may cause problems with signal
reception.
3. Press A to exit the setting screen.
• Normally, your watch should show the correct time as soon as you select your Home
City Code. If it does not, it should adjust automatically after the next auto receive (in
the middle of the night). You can also perform manual receive or you can set the time
manually.
• If you are in an area that does not use Daylight Saving Time (summer time), turn off
the DST setting.
• The watch will receive the time calibration signal automatically from the applicable
transmitter (in the middle of the night) and update its settings accordingly. For
information about the relationship between city codes and transmitters, see
“Transmitters”.
To display the last signal screen
• Press C to display the last signal screen.
• The date and time of the last successful time calibration signal reception alternate
on the display at two-second intervals.
Reception date Reception time
Time Calibration Signal Reception
There are two different methods you can use to receive the time calibration signal:
auto receive and manual receive.
• Auto Receive
With auto receive, the watch receives the time calibration signal automatically up to
six times a day. When any auto receive is successful, the remaining auto receive
operations are not performed. For more information, see “About Auto Receive”.
• Manual Receive
Manual receive lets you start a time calibration signal reception with the press of a
button. For more information, see “To perform manual receive”.
Important!
• When getting ready to receive the time calibration signal, position the watch as
shown in the nearby illustration, with its 12 o’clock side facing towards a window.
Make sure there are no metal objects nearby.
Resin Band
Metal Band
• Make sure the watch is facing the right way.
• Proper signal reception can be difficult or even impossible under the conditions listed
below.
Inside or
among
buildings
Inside a
vehicle
Near
household
appliances,
office
equipment,
or a mobile
phone
Near a
construction
site, airport, or
other sources
of electrical
noise
Near high-
tension
power lines
Among or
behind
mountains
• Signal reception is normally better at night than during the day.
• Time calibration signal reception takes from two to seven minutes, but in some
cases it can take as long as 14 minutes. Take care that you do not perform any
button operations or move the watch during this time.
To display the digital time
• In the Timekeeping Mode, press A to cycle through the digital time screens as
shown below.
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Press A.
Hour : MinutesPM indicator
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A
Reception Ranges
Rugby
Mainflingen
1,500 kilometers
500 kilometers