Sharp PC-A820 Manual page 45

Resuming from Standby/suspend-to-RAM Mode
Your computer will resume from a standby/suspend-to-RAM mode under the
following conditions:
The power button is pressed
Any key on the keyboard is pressed
An incoming call to the built-in fax/modem, or a PC card modem in the PC card
slot, is received
Setting Alarms
3 3
Click on the Alarms tab of the Power Management Properties window to display the
alarm options.
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