56 Chapter 3 Caring for your CL900 Caring for the pen
NOTE: Motion Computing maintains a list of tested cleaning solutions and chemical disinfectants
on its website. You can also purchase protective display films from the Motion Computing
Accessories page.
• If liquid is spilled on the display, wipe it up immediately with a soft cloth like the one
provided with the tablet.
• Use only the CL900 pen to write on the display. Any other object could damage the
display surface.
• Protect the display surface from unnecessary contact by using a case when transporting
the tablet
PC. Motion Computing sells a variety of cases for the CL900. You can purchase
one at the
Motion Computing Accessories page.
• Cover the display with a protective display film that you can purchase at the Motion
Computing Accessories page.
• Avoid exposing the display to direct sunlight for long periods of time.
WARNING: Do not use any corrosive or abrasive cleaners to clean or disinfect the tablet. A
list of tested cleaning solutions and chemical disinfectants is available on the Motion
Computing website.
Caring for the pen
If you use a pen with your tablet:
• Store the pen in the pen storage drawer, tip down, or in a case when not in use.
• Avoid storing the pen vertically on its tip (when not in the storage drawer). It can
damage the pen-to-digitizer function.
• Keep the pen away from any liquid because the pen contains electronic components
that could be damaged when wet.
• In certain environments, particles or debris can stick to the pen tip or the tablet PC
display. Make sure you wipe off the pen with a soft cloth to avoid scratching the display.
• Under normal conditions, the CL900 pen tip should not require replacement. However,
extra pen tips are available if you want to replace one.
NOTE: To order pens or new pen tips, go to Motion Computing Accessories.
Caring for the tablet battery
To maximize the performance of the battery, condition the battery once a month. To
condition it, run the tablet on battery power until the battery’s charge level drops below 20
percent. Then use AC power until it is fully charged.
You will receive a message if the tablet detects that the battery needs conditioning.
For more information about batteries, see “Using the battery” on page 47.