4. Instructions for Placing Finger
4.1. Correct Method
Straighten your finger and then place it on the sensor, ensuring the finger is
down flat and covers the entire sensor window.
Always place finger in the center of the sensor.
Make sure you cover the entire sensor surface with as much of your finger
as possible.
4.2. Incorrect Method
DO NOT move your finger before the back-lights of the sensor turns off.
DO NOT place finger away from the center of the sensor window.
DO NOT place finger at an angle.
DO NOT take off finger during the fingerprint verification process.
DO NOT use just your fingertip.
AY-B86x0 User Guide
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