Using World Time - Casio 5011 (W3) Operation Manual

Using World Time

World time lets you display the current time in any one of 27 cities
(29 time zones) around the world.
City code
30
Indicates the summer
time setting.
Important!
If the current time is not correct, check your current Home City
settings and make adjustments as necessary.
• See "Configuring Home City Settings".
Swapping the Home City and
World Time City
Use the procedure below to swap the city you currently have
selected in the World Time Mode with your Home City. This will
make your old World Time City your new Home City, and your old
Home City your new World Time City.
Example: To swap your Home City of New York (NYC) to Tokyo
(TYO)
Home City World Time City
Before swapping New York (NYC) Tokyo (TYO)
After swapping Tokyo (TYO) Tokyo (TYO) New York (NYC)
1.
In the World Time Mode,
use the D D button to select D D D
the city you want to use as
your new Home City.
30
30
TYO selected
Operation Guide 5011 (W3)
Use the C C C C C button to enter the World Time Mode as shown
under "Modes and Indicators".
I To search for a city
In the World Time Mode, press
the D D D button to move the D D
indicator hand (which is
pointing at the currently
selected city code) clockwise.
• About one second after you
release the D button, the hands
30
of the watch will move to the
current time in the zone of the city
at which the indicator hand is
pointing. Note that it can take as
long as two minutes for the hands
to move to the applicable time.
• The only button operation you will
be able to perform while the
hands are moving is pressing the
C button to change to another
mode.
Home City Alert
If the city code that the indicator hand moves to when you press the
C button is your currently select Home City, the watch will beep.
2.
Indicator hand
B button B B
Hold down the B B
moves to "NYC".
for about three seconds
until the watch beeps.
• This will make the World
Time City you selected in
step 1 your new Home City.
• Your previous Home City
(New York in this example)
will be your new World Time
30
City.
Important!
If you are using the watch in Japan, be sure to select TYO (Tokyo)
as your Home City.
Selecting another city code will make it impossible to receive the
time calibration signal, which will cause the watch's time setting to
be off.
Using Summer Time
Summer time, or Daylight Saving Time (DST) as it is known in some
countries, calls for setting clocks ahead one hour from standard time
during the summer season.
• Note that the start and end of summer time, and whether summer
time is used at all depends on each country.
• • • • • ON
This setting turns on summer time and advances standard
time by one hour.
• • • • • OFF
Turns off summer time and returns to standard time.
(–)
I To check the current summer time on/
off setting for a city
In the World Time Mode, select the
"ON" or "OFF" indicated.
city you want to check.
City Code List
City UTC City
City Name
Code Offset Code
G M T Greenwich Mean Time A D L
+0.0
L O N +0.0 London S Y D
PA R +1.0 Paris N O U
AT H +2.0 Athens W L G
J E D +3.0 Jeddah P P G
T H R +3.5 Teheran H N L
D X B +4.0 Dubai A N C
K B L +4.5 Kabul L A X
K H I +5.0 Karachi D E N
D E L +5.5 Delhi C H I
DAC +6.0 Dhaka N Y C
*
R G N +6.5 Yangon C C S
B K K +7.0 Bangkok R I O
H K G +8.0 Hong Kong –2.0
T YO +9.0 Tokyo –1.0
• Based on data as of June 2007.
• The rules governing global times (GMT differential and UTC
offset) and summer time are determined by each individual
country.
* In December 2007, Venezuela changed its offset from –4.0 to
–4.5. Note, however, that this watch displays an offset of –4.0 (the
old offset) for the CCS (Caracas, Venezuela) city code.
I To turn summer time on or off
1.
In the World Time Mode, use the D
city whose summer time setting you want to change.
2.
Hold down the A A A A A button for about three seconds to
toggle summer time on or off.
• You can turn summer time on or off individually for each
World Time City. Note, however, that you cannot change the
summer time setting for the "GMT" zone. Also note that you
cannot use the World Time mode to change the summer time
setting of your currently selected Home City. See "To select
your Home City and change its summer time setting" for
information about changing the summer time setting of your
Home City.
30
30
UTC
City Name
Offset
Adelaide
+9.5
+10.0 Sydney
+11.0 Noumea
+12.0 Wellington
–11.0 Pago Pago
–10.0 Honolulu
–9.0 Anchorage
–8.0 Los Angeles
–7.0 Denver
–6.0 Chicago
–5.0 New York
–4.0 Caracas
–3.0 Rio de Janeiro
D button to select the D D D
(3 seconds)
30
6