Swiping your nger over the reader
To swipe your nger over the reader, do the following:
1. Place the ball of your nger (the central part of the ngerprint) on the small circle above the reader. Make
sure that the entire top joint of the nger is on the reader.
Note: Your computer keyboard might look different from the illustration above.
2. Apply light pressure and swipe your nger across the reader in one smooth motion.
Note: Your computer keyboard might look different from the illustration above.
Maintaining the ngerprint reader
The following actions could damage the ngerprint reader or cause it not to work properly:
• Scratching the surface of the reader with a hard, pointed object.
• Scraping the surface of the reader with your ngernail or anything hard.
• Using or touching the reader with a dirty nger.
Chapter 4. Security 53