Compaq Armada 7800 Reference Manual page 60

System-initiated Suspend
Initiates after five minutes (default) or a user-selected
timeout during normal battery operations.
Initiates when the system reaches a critical low battery
condition and Hibernation has been disabled.
CAUTION: If Hibernation is disabled, the computer does not initiate
Hibernation when a critical low battery condition is reached. Instead,
it initiates Suspend. When the battery pack fully discharges, all
unsaved data is lost.
: When you close the display while the computer is on, the
NOTE
screen clears, but the computer does not initiate Suspend.
When Suspend is initiated, the
Screen clears.
Power/suspend light blinks.
Computer beeps twice.
: During Suspend the screen is blank. However, unlike when
NOTE
the computer is turned off, your information returns to the screen
when the suspend button is pressed.
4-6 Using Power and Power Management