Period Screen
This selection allows you to select the length of time the alarm will sound for the alarm clock. 1. Tap Period. The Change Siren Duration screen displays.
2.Tap the duration you want the siren to last (2, 10, or 30 seconds) or tap None to turn sirens off.
3.Tap to return to the previous screen.
Melody
This selection allows you to select a melody for the siren. 1. Tap Melody. The Change Siren Melody screen displays.
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