World Time; Checking World Time; Setting The World Time City - Casio 3545 Operation Manual

Switching between 12-hour and 24-
●
hour Timekeeping
You can specify either 12-hour format or 24-
hour format for the time display.
1.
Enter the Timekeeping Mode.
Navigating Between Modes
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2.
Hold down (A) for at least two seconds.
Release the button when the city code
starts to flash.
City code
3.
Press (C) twice.
This causes [12H] or [24H] to flash on the
display.
4.
Press (D) to select [12H] (12-hour
timekeeping) or [24H] (24-hour
timekeeping).
12-hour timekeeping 24-hour timekeeping
5.
Press (A) to complete the setting
operation.
Note
While the setting is being configured,
●
the watch will exit the setting operation
automatically after about two or three
minutes of non-operation.
Watch Operation Guide 3545
World Time lets you look up the current time
in any of 48 cities (31 time zones) around the
globe.

Checking World Time

1.
Enter the World Time Mode.
Navigating Between Modes
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Entering the World Time Mode displays
the city code of the currently selected
World Time city.
Each press of (D) scrolls through city
●
codes.
To select UTC (Offset: 0) as the city
●
code, press (B) and (D) at the same
time.
For information about city codes, see
●
the information below.
City Table
l

World Time

City code

Setting the World Time City

Use the procedure in this section to select a
World Time city. If you are in an area that
observes summer time, you can also
configure a summer time setting.
1.
Enter the World Time Mode.
Navigating Between Modes
l
2.
Press (D) to display the city code of the
currently selected city.
Holding down (D) scrolls through
●
settings at high speed.
To select UTC (Offset: 0) as the city
●
code, press (B) and (D) at the same
time.
For information about city codes, see
●
the information below.
City Table
l
City code
3.
If you want to configure the summer time
setting, hold down (A) for at least two
seconds.
[DST] is displayed along with summer
time.
Each time you hold down (A) for at least
●
two seconds, the setting toggles
between standard time and summer
time.
Note
While the setting is being configured,
●
the watch will exit the setting operation
automatically after about two or three
minutes of non-operation.
The summer time setting you configure
●
is applied to the currently selected city
only. It does not affect other cities.
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