DANGER: Be sure your WinBook FX is powered down and unplugged before performing
any of the following maintenance procedures.
Clean the Display
Be sure the WinBook FX is powered down and unplugged. Us a clean soft cloth and ant-static
cleaning spray. Always spray the soft cloth, no the display itself. Gently wipe the damp cloth
over the display to remove dust and dirt.
Clean the Keyboard, Pointing Device, and Connectors
Over time, you will notice that the keys become dusty around the edges. There may be times
when dust, dirt, or crumbs fall between the keys.
WARNING:
Do not turn the WinBook FX upside down and shake it to remove dust and dirt.
Shaking the WinBook FX can cause damage to the hard disk drive.
Be sure the WinBook FX is powered down and unplugged. Use a handheld vacuum cleaner or
canned air to remove dust and debris from the keyboard and communication ports.
Clean grease build-up on the keys with a damp clothe or cotton swab.
WARNING:
Never spray liquid cleaners directly onto the keys or pointing devices. Moisture
under the keys can damage your WinBook FX. Always spray cleaners onto a clean cloth or
cotton swab, and then clean the keys and pointing devices.[FX 7-5]
Vacuum the Vents
Be sure the WinBook FX is powered down and unplugged. Use a handheld vacuum cleaner and
hold it next to the ventilation slots on the WinBook FX enclosure.
Take Care of Cables, Cords, and Connectors
When connecting cables and cords to your WinBook FX, never route them across areas where
people may trip. Avoid routing cables under your desk where your feet can get tangled. Locate
your WinBook FX close to power outlets and other connected accessories to eliminate tension on
cables and cords that can cause them to wear.
Power-Cycle the Batteries
After some use, the electronics in the battery module that monitors the battery level must be
recalibrated. If it is not, a popup message indicating "battery gauge unsure" will appear. To avoid
this, recalibrate the battery modules after every 32 charge/discharge cycles, or about once a
month. To recalibrate the battery modules, fully discharge and recharge the battery ("cycling" the
battery). If you frequently run the battery all the way down during normal use, you don’t have to
do this procedure. Battery cycling is described more fully in the "Fast Fixes" section of Chapter
10.
Use Virus Detection Utilities
Viruses are a serious threat to you r WinBook FX’s data and software. Be sure to run a virus
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