Module No. 3509
World Time City Setting
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.
Note
The initial factory default summer time setting for all cities is [AUTO]. In many cases, the [AUTO] setting lets you use the watch without switching between summer time and standard time.
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Enter the World Time Mode.
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Use (D) to display the city you want.
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To change the summer time setting, hold down (A) for about two seconds.
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Use (D) to select a summer time setting.
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Press (A) to complete the setting operation.
Holding down (D) scrolls through settings at high speed.
[AUTO]
The watch switches between standard time and summer time automatically.
[OFF]
The watch always indicates standard time.
[ON]
The watch always indicates 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.
While [UTC] is selected as the city, you will not be able to change or check the summer time setting.
If you select a World Time City with the CASIO WATCHES phone app and then change to a different city with a watch operation, the CASIO WATCHES city information is deleted from the watch.