Nintendo DSi & Nintendo DSi XL - Settings - Alarm
The alarm option allows you to use the Nintendo DSi as an alarm clock. Important: When the alarm is turned on, you cannot use the Nintendo DSi in any other mode until the alarm is turned off.
How to set the alarm
- On the Nintendo DSi Menu, use the stylus to select the Settings ("wrench") icon.
- Select the right arrow to go to page 2, then select "Alarm."
- Tap the up/down arrows to select the time you would like the alarm to go off, then select "OK" to turn the alarm on.
How to cancel or turn off the alarm
- While the alarm is on, tap the touch screen or press any button other than L and R to cancel the alarm.