User Manual

Computer Maintenance and Storage
Maintaining Your Computer
Follow these guidelines to help maintain the condition and performance of your computer.
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Turn off the computer when you are not using it.
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Charge the batteries daily or whenever their capacity is low.
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Operate the computer within the recommended temperature ranges of -23°C to +60°C (32°F to
+140°F).
Care and Cleaning
Physical Inspection
Periodically inspect the computer and accessories for wear, damage, loose or
missing parts. Identifying and correcting potential problems early can help reduce the need to return the
unit for service.
Outside Case
Like all tools, the outside of the computer will get dirty with use. The case is made of
painted Magnesium and polycarbonate blend (plastic) doors and covers. These areas can be cleaned with
a solution of one part Formula 409™ and one part water. Follow the procedure below.
To clean the outside case
1. Disconnect external power and turn off the computer.
2. Remove the battery.
3. Using a soft, dry cloth (do not use paper products because they can scratch the surface, add a
small amount of cleaning solution to the cloth and clean the computer case.
4. Wipe off any excess liquid with a soft cloth.
5. Reinstall the battery.
Display
Periodically inspect the display to make sure the brightness function is operating properly and
that all pixels are operational.
To clean your touch screen
To clean the display assembly, use the same cleaning solution and procedure described earlier for the
outside case. In some cases, you can use a small amount of isopropyl alcohol to remove streaks or
smears. Use a soft, clean cloth to clean the display. Do not use paper products because they can scratch
the screen.
External Power Connector
The external power connector may sometimes be exposed to moisture
and/or contamination causin
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