Configuring The Auto Light Setting; Specifying The Illumination Duration; Other Settings; Enabling The Button Operation Tone - Casio 3459 Operation Manual

Configuring the Auto Light
Setting
1.
Enter the Timekeeping Mode.
Navigating Between Modes
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2.
Hold down (B) for about three seconds.
Each time (B) is held down for about
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three seconds, Auto Light will toggle
between enabled and disabled.
Enabled
Specifying the Illumination
Duration
You can select either two seconds or four
seconds as the illumination duration.
1.
Enter the Timekeeping Mode.
Navigating Between Modes
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2.
Hold down (A) for about two seconds until
[HT] flashes.
3.
Press (C) 12 times to display [LIGHT].
4.
Press (D) to toggle between the two
illumination duration settings.
[2]: 2-second illumination
[4]: 4-second illumination
5.
Press (A) to exit the setting screen.
Operation Guide 3459

Other Settings

Getting Ready
Enter the Timekeeping Mode.
Navigating Between Modes
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Disabled
Enabling the Button
Operation Tone
Use the procedure below to enable or disable
the tone that sounds when you press a button.
1.
Hold down (A) for about two seconds until
[HT] flashes.
2.
Press (C) 11 times.
This causes [KEY♪] or [MUTE] to flash on
the display.
3.
Use (D) to select [KEY♪] or [MUTE].
[KEY♪]: Operation tone is enabled.
[MUTE]: Operation tone is muted.
4.
Press (A) to exit the setting screen.
Note
Note that alarm and timer tones will
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still sound even while the operation
tone is muted.
Configuring Power Saving
Function Settings
1.
Hold down (A) for about two seconds until
[HT] flashes.
2.
Press (C) 14 times.
This displays [POWER SAVING].
3.
Press (D) to toggle the setting between
enabled (on) and disabled (off).
[ON]: Power Saving enabled.
[OFF]: Power Saving disabled.
4.
Press (A) to exit the setting screen.
Note
For details about Power Saving,
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refer to the information below.
Power Saving Function
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Returning the Watch to Its
Factory Default Settings
You can use the operation below to return
most of the watch's settings to their initial
factory defaults. Note, however, that it does
not affect the Home City and its summer time
settings.
1.
Hold down (A) for about two seconds until
[HT] flashes.
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