Battery Packs
Resolving Low-Battery Conditions
ÄCAUTION: If the notebook has reached a critical low-battery condition and has initiated Hibernation, do not restore power the power/standby light turns off.
When External Power Is Available
To resolve a low-battery condition when external power is available, do one of the following:
■Connect the AC adapter.
■Plug an optional Automobile Power Adapter/Charger into the notebook and into a vehicle cigarette lighter receptacle.
■Plug an optional Aircraft Power Adapter into the notebook and into the in-seat power supply available on some commercial aircraft. (An optional Aircraft Power Adapter can run the notebook but cannot charge a battery pack.)
When a Charged Battery Pack Is Available
To resolve a low-battery condition when a charged battery pack is available, turn off the notebook or initiate Hibernation, insert a charged battery pack, then turn on the notebook.
When No Power Source Is Available
To resolve a low-battery condition when no power source is available, initiate Hibernation, or save your work and shut down the notebook.
When the Notebook Cannot Exit Hibernation
To resolve a low-battery condition when the notebook lacks power to exit Hibernation:
1.Insert a charged battery pack or connect to external power.
2.Exit Hibernation by briefly pressing the power button.
