Compaq 285558-001 - Manual (Page 28)

Software Guide 2–1
2
Power
Selecting a Power Source
The notebook can run on internal power from a charged battery
pack or on external power. External power can be obtained from
an electrical outlet (using the AC Adapter), from a vehicle
cigarette lighter receptacle (using an optional Automobile Power
Adapter/Charger) or from the in-seat power supply available on
some commercial aircraft (using an optional Aircraft Power
Adapter). Select a power source that supports the way you plan to
use the notebook.
Task Power Source
Work in most software
applications. ■ Charged battery pack in the notebook
or
■ External power supplied through one
of the following devices:
❖ AC Adapter
❖ Optional port replicator
❖ Optional Aircraft Adapter
❖ Optional Automobile Power
Adapter/Charger
Charge or calibrate a
battery pack in the
notebook. External power supplied through:
■ AC Adapter
■ Optional Automobile Power
Adapter/Charger
Install or modify
system software
or
Write to a CD.
External power supplied through the
AC Adapter.