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Cleaning the Fingerprint Scanner
You can use adhesive tape to remove dirt and oil from the scanner surface.
To clean with cleaner:
1. Shut down the Tablet PC, disconnect the AC adapter, and remove the battery
pack.
2. Slightly moisten a clean, lint-free cloth with household window cleaner. You can
also use a cotton swab as an alternative.
NOTE:
Do not use paper products to clean the scanner.
Do not use bleach, solvents, or abrasives.
Do not directly spray the scanner.
3. Gently rub the cloth over the scanner surface, turning the cloth to always use
a clean surface of the cloth.
4. After cleaning, gently rub the surface again with a clean, dry, lint-free cloth
or cotton swab.