Google Android 2.3.4 Users Guide - Manual (Page 328)

Clock 328
AUG-2.3.4-106 Android User’s Guide
Changing Clock alarm settings
You can change a number of settings for the alarms you set.
You can also change how times are displayed in Clock in the Settings applications. See
“Date & time settings” on page 382.
S To change Clock alarm settings, touch the Alarm icon at the bottom of the
Clock screen. In the Alarms screen that opens, touch Settings.
Alarm in silent mode Check to play alarms even when the phone is in Silent
mode.
Alarm volume Opens a dialog where you can set the volume of alarms.
Snooze duration Opens a dialog where you can set how long Clock waits before
playing an alarm again.
Side button behavior Opens a dialog where you can set what happens if you
press the Volume Up / Down button when an alarm sounds. You can set the button
behavior to have no effect, to snooze the alarm, or to dismiss it.