Sony PEG-SJ22 - Manual (Page 69)

Customizing your Sony CLIÉ™ handheld (Preferences) 69
Sony Personal Entertainment Organizer A-BGK-100-11 (1)
Turning the Alarm LED on or off
You can set the CLIÉ handheld to flash its LED at the desired time. If you turn
off the Alarm Sound function and turn on the Alarm LED function, you can use
the alarm feature without disturbing other people around you.
1
Tap the arrow V in the upper right corner of the Preferences
screen and select General.
The General Preferences screen is displayed.
2
Tap the arrow V next to Alarm LED and select On or Off.