Sony PEG-NX70V - Manual (Page 93)

Customizing your Sony CLIÉ Handheld (Preferences) 93
Turning the Alarm LED on or off
You can set the CLIÉ handheld to flash its LED at the setting time. If you turn
the Alarm Sound off and turn on the Alarm LED, you can utilize the alarm
feature without disturbing other people around you.
1
Tap the arrow V in the upper right of the Preference screen
and select General.
The General Preferences screen is displayed.
2
Tap the arrow V next to Alarm LED and select On or Off.