Power Management - Fujitsu Lifebook B112 User Manual

C A U T I O N
Be careful not to scratch the infrared port
lens. Scratches, dirt or other surface
marks can effect operation.
The following conditions may interfere with
infrared communications:
When the infrared communication ports
are not directly facing each other, or some
obstacle is between them.
When the infrared communication ports are
too far apart.
When a television or radio remote control
unit, or a wireless headphone is being
used nearby.
When a strong light such as direct sunlight,
fluorescent light, or incandescent light shines
on the port.
U s i n g Y o u r L i f e B o o k B 1 1 2

POWER MANAGEMENT

Your LifeBook B112 has many features for con-
serving battery power. Some power savings fea-
tures are automatic and have no user control,
such as those for the internal modem, while
others depend on the parameters you set to best
suit your operating conditions. Other power
saving features turn the display brightness
down, limit the use of high power devices, acti-
vate an appropriate power savings profile, and
put your notebook in Suspend mode when not
actually performing an operation. As with all
mobile, battery-powered computers, there
is a trade-off between performance and
power savings.
Internal power management for your notebook
may be controlled from settings made in the
BIOS setup utility, or from settings made in
your operating system.
L i f e B o o k B 1 1 2 f r o m F u j i t s u
Figure 3-13 Suspend/Resume Button
Using the Suspend/Resume Button
When your notebook is active, the Suspend/
Resume button, (Figure 1-5 on page 4), can be
used to manually put your notebook into
Suspend mode. The Suspend/Resume button is
located next to the Status Indicator panel above
the keyboard of your notebook. (Figure 3-13.)
Push the Suspend/Resume button, when your
notebook is active but no Access indicators are
on and release the button (immediately). You
will hear two short beeps and then your system
will enter suspend mode.
35