Fujitsu ST4000 Manual De Usuario
30
S t y l i s t i c S T 4 0 0 0 S e r i e s T a b l e t P C U s e r ’ s G u i d e – S e c t i o n T h r e e
7. Clean any residue left behind by the protective
coating from the exposed surface of the screen
protector by wiping gently with a soft cotton cloth
dampened with isopropyl alcohol. Wipe the screen
protector with a soft dry cloth to remove any low-
tack adhesive; this will help prevent the pen tip from
squeaking.
protector by wiping gently with a soft cotton cloth
dampened with isopropyl alcohol. Wipe the screen
protector with a soft dry cloth to remove any low-
tack adhesive; this will help prevent the pen tip from
squeaking.
The screen protector is now installed.
STORING THE TABLET PC
Store the Stylistic ST4000 Series Tablet PC in the Off
state with a fully charged battery installed. You can store
the Tablet PC in the Off state for about 30 days with a
fully charged battery installed. After this period, the
battery should be recharged or replaced with a charged
battery.
state with a fully charged battery installed. You can store
the Tablet PC in the Off state for about 30 days with a
fully charged battery installed. After this period, the
battery should be recharged or replaced with a charged
battery.
If you intend to store the Tablet PC for a longer period of
time, the small battery that maintains system time may
need to be replaced. Replacement of the clock battery
should only be performed by authorized technicians.
time, the small battery that maintains system time may
need to be replaced. Replacement of the clock battery
should only be performed by authorized technicians.
AVOIDING OVERHEATING
The Tablet PC monitors its internal temperature. As the
internal temperature approaches the tolerable limits of
heat-sensitive components, system functions are auto-
matically limited or turned off to prevent damage.
internal temperature approaches the tolerable limits of
heat-sensitive components, system functions are auto-
matically limited or turned off to prevent damage.
To avoid overheating the Tablet PC, do not obstruct the
air vents on the top and bottom edges of the Tablet PC.
air vents on the top and bottom edges of the Tablet PC.
CLEANING THE DISPLAY SCREEN
To clean the Tablet PC display screen, wipe the screen
surface gently using a soft cotton cloth slightly damp-
ened with water or isopropyl alcohol.
surface gently using a soft cotton cloth slightly damp-
ened with water or isopropyl alcohol.
TROUBLESHOOTING
Solutions to some common problems are described in
the following sections. If you are experiencing a problem
with your Tablet PC that you cannot solve by taking the
actions described, contact your local help desk or
reseller, or call Fujitsu Service and Support at 1-800-
8Fujitsu (1-800-838-5487) for further assistance.
the following sections. If you are experiencing a problem
with your Tablet PC that you cannot solve by taking the
actions described, contact your local help desk or
reseller, or call Fujitsu Service and Support at 1-800-
8Fujitsu (1-800-838-5487) for further assistance.
System Will Not Resume Operation
If the system will not resume operation after system
operation has been suspended, check the following
possible causes:
If the system will not resume operation after system
operation has been suspended, check the following
possible causes:
• The battery may either be defective, or discharged to
a critically low level. When the battery reaches a
critically low level, the system is forced into Suspend-
to-RAM mode to avoid a total system power failure.
To correct this problem, either connect an external
power supply (such as the AC adapter), or install a
charged battery in the Tablet PC.
critically low level, the system is forced into Suspend-
to-RAM mode to avoid a total system power failure.
To correct this problem, either connect an external
power supply (such as the AC adapter), or install a
charged battery in the Tablet PC.
• The system may be at the critical thermal limit. To
avoid damage to heat-sensitive components, the
system enters Suspend-to-RAM mode when it gets
too hot. System operation cannot be resumed until
the Tablet PC cools off to a tolerable temperature.
Move the Tablet PC to a cooler location.
system enters Suspend-to-RAM mode when it gets
too hot. System operation cannot be resumed until
the Tablet PC cools off to a tolerable temperature.
Move the Tablet PC to a cooler location.
Display Screen Blank or Difficult to Read
If the display screen on your Tablet PC appears blank or
is unreadable, confirm that the system is running (the
Power icon is displayed continuously on the Status
display), and check the following:
If the display screen on your Tablet PC appears blank or
is unreadable, confirm that the system is running (the
Power icon is displayed continuously on the Status
display), and check the following:
• The system brightness may be set too low, causing
the screen to appear too dark. To change system
brightness, press the Fn button twice to open the
Fujitsu menu. Brightness can be adjusted from the
menu.
brightness, press the Fn button twice to open the
Fujitsu menu. Brightness can be adjusted from the
menu.
• The video timeout may have expired. Tap on the
display screen to reactivate the display. Note that this
is a normal, power-saving feature.
is a normal, power-saving feature.
Cursor Is Not Tracking Pen
If the cursor on the screen appears to be misaligned with
the pen or is not accurately tracking the pen, calibrate
the pen. See “Calibrating the Pen” on page 23 for more
information.
If the cursor on the screen appears to be misaligned with
the pen or is not accurately tracking the pen, calibrate
the pen. See “Calibrating the Pen” on page 23 for more
information.
Infrared Data Transfer Is Not Working
If you are experiencing problems transferring data over
the system’s infrared interface, note the following:
If you are experiencing problems transferring data over
the system’s infrared interface, note the following:
• Can the IrDA port on the Tablet PC “see” the IrDA
port on the other device? A direct line-of-sight path
must exist between the IrDA port on the Tablet PC
and the IrDA port on the other device.
must exist between the IrDA port on the Tablet PC
and the IrDA port on the other device.
• The distance between the two devices must not be
more than 3 feet.
• The viewing angle from the IrDA port on the Tablet
PC must not be more than 15 degrees from a center
line between the IrDA port on the Tablet PC and the
IrDA port on the other device.
line between the IrDA port on the Tablet PC and the
IrDA port on the other device.
• The device with which you are trying to
communicate must be compliant with the IrDA
Standard Revision 1.1 (or 1.0).
Standard Revision 1.1 (or 1.0).
• It may be necessary for both computers to be using
the same network connection protocols.
C A U T I O N
The Stylistic ST4000 Series Tablet PC is not waterproof.
Do not pour liquids on the Tablet PC or wash the Tablet
PC with a heavily soaked cloth.
Do not pour liquids on the Tablet PC or wash the Tablet
PC with a heavily soaked cloth.
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