About the Fingerprint Sensor (ScanFront 300eP only)

The following actions may damage the sensor or cause it to malfunction:

Dropping an object on the fingerprint sensor, or otherwise subjecting it to a strong impact

Scratching the surface of the fingerprint sensor, or poking it with a pointed object

Pressing a hard object such as a fingernail or metal item against the fingerprint sensor

Touching the fingerprint sensor with dirty hands

Placing a sticker on the surface of the fingerprint sensor, or covering the surface with ink or another substance

If fingerprint authentication fails frequently, the fingerprint sensor may be dirty. Clean the surface of the fingerprint sensor regulary.

When cleaning the fingerprint sensor, use a soft dry cloth to wipe dirt off the surface.

Do not use a pointed object to remove any dirt that accumulates around the fingerprint sensor. Doing so may cause the fingerprint sensor to malfunction.

Touching the fingerprint sensor while charged with static electricity may cause the fingerprint sensor or device unit to malfunction. Before touching the fingerprint sensor, discharge any static electricity by touching a piece of metal. Be especially careful during dry periods, such as the winter season, when the likelihood of being charged with static electricity is high.

Disposal

Prior to disposing of the device, initialize the device to ensure that the registered data is deleted.

When disposing of the device, make sure to follow all local ordinances and laws or consult with the retailer who sold you the device.

8