Battery Operating Life - Compaq 1600XL Maintenance & Service Manual

Model 1600T, 1600-XL140, 1600-XL141, 1600-XL142, 1600-XL143, 1600-XL144,
1600-XL146, 1600-XL147, 1600-XL150 XL156, XL157, XL255, XL256, XL257, and XL258
Off
Standard
Manual
Important: The manual shutdown mode is not recommended unless the standard
shutdown mode does not work.

Battery Operating Life

Battery operating life is affected by variables such as:
Power conservation settings
•
Hardware configuration
•
Software applications
•
Installed options
•
Display brightness
•
Hard drive usage
•
Changes in operating temperature
•
Type and number of installed PC Cards
•
For more information on increasing battery-pack operating time, conditioning the battery
pack, and disposing of a used battery pack, refer to the Battery Operations section in this
Maintenance and Service Guide.
18 P D
RODUCT ESCRIPTION
Presario 1600XL Series
Power-Management Modes
Activation Deactivation
Perform normal Press Power
Windows shutdown button once.
using the Start
button on the
Windows taskbar.
Press and hold
down the Power
button for
4 seconds.
P
RESARIO
Indicators
Power light is off,
screen is blank.
N M S
OTEBOOK AINTENANCE AND
G 1600XL S
ERVICE UIDE ERIES