Fujitsu LIFEBOOK UH572 Ultrabook Première Mise En Marche page 4

7. Create backup media with
System Backup and Restore
Recovery discs (for your pre-loaded factory image) are
NOT included with this Ultrabook. If your hard drive
crashes or the computer system becomes corrupted,
you can use the recovery discs that you create to restore
the system to its original condition. (You will need to
purchase an optical disc drive in order to burn media.)
• Click on the [System Backup and Restore] icon to create
backup recovery media and application discs.
• Look in your User's Guide (Troubleshooting your LIFEBOOK)
for more detailed instructions.
8. User's Guide
• Your electronic User's Guide contains important detailed
information about your new computer. You can access
your User's Guide by selecting its icon from the traditional
Windows desktop. (You will need to be connected
to the Internet.)
Common Indicators
Status Display Panels
The Status Display Panels are located on the front edge of the Ultrabook.
Following are some common indicators.
WiFi Indicator
Blue, solid: Indicates that your WiFi device is
active. To turn on the wireless feature, press
the Function (Fn) and F5 key. Batt. Charging/DC In
WiFi Indicator
Hard Drive / Optical
Power Indicator
Power Indicator
Drive Access
The Power indicator displays whether the
system is on, sleeping, or off.
Blue, solid: System is on and running.
Blue, blinking: System is in Sleep state.
Off : System is in Hibernation or Off.
Battery Status Indicator
Shows how much charge is available
within the installed battery.
Orange, solid: Charging, with AC Adapter
connected. Orange, blinking: Battery Low
(less than 12%) AC Adapter not connected.
Blue, solid: Fully charged with
AC Adapter connected
Purple, blinking: There is a problem
with the battery
Off: Mainly but not limited to, no battery
installed or the system is shut off.
Batteries subjected to shocks, vibration or extreme
temperatures can be permanently damaged.
A shorted battery is damaged and must be replaced by
an authorized Fujitsu repair technician.
4
Hard Drive/Optical Drive
Access Indicator
Blue, solid: Your internal hard drive or optical
drive is being accessed
NumLock
CapsLock NumLk Indicator
Blue, solid: Shows that the integral keyboard is
set in ten-key numeric keypad mode
To set the Num Lock, press the [Num Lock] key;
to de-select it, press the key again.
CapsLock Indicator
Blue, solid: Shows that your keyboard is set
to type in all capital letters.
To set the Caps Lock
Press the [Caps Lock] key;
to de-select it, press
the key again.
Batt. Charging/DC In NumLock
WiFi Indicator
Hard Drive / Optical
Power Indicator
Drive Access
CapsLock
Quick Tips
Reset button (located on the
bottom of your Ultrabook)
The Reset button should only be
used if your Ultrabook cannot be
powered-off with the Power Button.
• Detach the AC Adapter
(if being used).
• Press the Reset button, for
several seconds, using a
paper clip or a similar tool.
• You must reconnect the AC adapter
prior to powering on your computer
after pressing the Reset button,
otherwise your Ultrabook
will not power on.
Optimizing Battery Life
It takes approximately 3 hours to
charge a battery if the Ultrabook
is turned off or is in suspended mode.
In battery mode the processor runs
at half speed to conserve battery life.
CPU speed will change depending
on the load.
• Set power management setting
to maximize your battery life
• Adjust display brightness levels
to lowest comfortable setting
• Remove PC Cards when
not needed
• Utilize Suspend mode when
not using your Ultrabook
• Turn off Wireless LAN when
not in use
• Close unused programs
• Remove unused USB
powered devices
• Read the Power Management
section in your User's Guide
for additional features
Heat damage to your
Lithium ion battery
• Extended exposure to heat will
have a negative impact on your
battery. Do not expose your
Ultrabook to excessive heat such
as leaving it in the car on a hot
summer day. If you are near an
outlet and playing a graphics-
intensive game, it is recommended
that you remove the battery from
the unit to avoid exposing it to
excessive heat.
Discharging your battery
• Full battery discharges (to unit
shutdown or 0%) should be
avoided. It is recommended that
batteries only be partially
discharged to levels of
20~30% before recharging.
Prolonged storage
• If your Ultrabook isn't going to
be used for a while, you should
remove its Lithium ion battery.
To store a battery for long periods
of time, its charge capacity should
be around 40% and store it in a
cool dry place.
Adjusting display brightness
• Fn + F6 to decrease brightness
• Fn + F7 to increase brightness