Fingerprint lock maintenance

- Mar 04, 2019-

Fingerprint lock maintenance

1. It is forbidden to contact the panel with corrosive substances to prevent damage to the surface coating;

2. Never hang objects on the handles. Because the handle is a key part of opening and closing the door lock, its flexibility directly affects the use of the door lock;

3. Wipe the dust of the fingerprint collection window with a soft cloth, because after using for a long time, the surface will have dirt, which may affect the normal use;

4. When collecting fingerprints, the finger strength is moderate, please do not put pressure on it;

5, do not pull the slide cover, push and open the force to use, use the slide cover correctly.