Operation Guide 4361
1
MO0602-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.
Keep the watch exposed to bright light
The electricity generated by the solar cell of the watch is
stored by a built-in battery. Leaving or using the watch where
it is not exposed to light causes the batter y to run down.
Make sure the watch is exposed to light as much as possible.
•
When you are not wearing the watch on your wrist,
position the face so it is pointed at a source of bright light.
•
You should try to keep the watch outside of your sleeve
as much as possible. Charging is reduced significantly if
the face is only partially covered.
ll
l
l
l
l
l
l
l
l
l
Bright Light
Solar cell
Battery charges in the light.
Battery discharges in the dark.
All
functions
enabled
LEVEL 1
LEVEL 2
LEVEL 3
LEVEL 4
Charge
Rechargeable battery
Bright Light
Electrical
energy
Solar cell
(Converts light to
electrical power.)
LEVEL 1
LEVEL 2
LEVEL 3
LEVEL 4
Some or all
functions
disabled
Dis-
charge
•
The watch continues to operate, even when it is not exposed to light. Leaving the
watch in the dark can cause the battery to run down, which will result in some watch
functions to be disabled. If the battery goes dead, you will have to re-configure watch
settings after recharging. To ensure normal watch operation, be sure to keep it
exposed to light as much as possible.
•
The actual level at which some functions are disabled depends on the watch model.
•
Frequent display illumination can run down the battery quickly and require charging.
The following guidelines give an idea of the charging time required to recover from a
single illumination operation.
Approximately 5 minutes exposure to bright sunlight coming in through a window
Approximately 50 minutes exposure to indoor fluorescent lighting
•
Be sure to read “Power Supply” for important information you need to know
when exposing the watch to bright light.
If the display of the watch is blank...
If the display of the watch is blank, it means that the watch’s Power Saving function
has turned off the display to conserve power.
•
See “Power Saving Function” for more information.
About This Manual
•
Depending on the model of your watch, display text
appears either as dark figures on a light background, or
light figures on a dark background. All sample displays
in this manual are shown using dark figures on a light
background.
•
Button operations are indicated using the letters shown
in the illustration.
•
Most of the display examples in this manual show only
the digital display, without the analog hands.
•
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.
▲
▲
▲
Stopwatch Mode
Countdown Timer Mode
Alarm Mode
▲
Timekeeping Mode
Press
C
.
▲
▲
World Time Mode
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.
Radio-controlled 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.
•
This watch is designed to pick up the time calibration
signal transmitted from Mainflingen, Germany and the
signal from Rugby, England.
Seconds
Minute hand
Hour hand
Month – Day
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 outside the ranges of the time signal transmitter, you have to
adjust the current time setting manually as required. See “Timekeeping” for more
information about manual time setting.
•
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.
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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.
City code
City
Lisbon
London
Barcelona Madrid
Paris
Milan Rome
Berlin
Stockholm
Athens
City Code
LIS
LON
BCN, MAD
PAR
MIL, ROM
BER
STO
ATH
Other major cities in same time zone
Dublin, Casablanca, Dakar,
Abidjan
Amsterdam, Algiers, Hamburg,
Frankfurt, Vienna
Helsinki, Istanbul, Beirut,
Damascus, Cape Town
•
If you are in an area that does not use Daylight Saving Time (summer time), turn off
the DST setting.
To display the digital time and last signal screen
•
In the Timekeeping Mode, press
A
to cycle through the digital time screens as
shown below.
•
In the Timekeeping Mode, press
D
to display the last signal screens as shown
below. The last signal screen shows the time and date of the last successful time
calibration signal reception.
Last Signal
Screen
Reception date
▲
Press
A
.
Hour : Minutes
Seconds
Day of week
PM indicator
DST indicator
▲
Press
A
.
Reception time
Month – Day
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 five or
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.
•
The watch should not be on its side or facing the wrong way.
Resin Band
Metal Band
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.