User's Manual
Table Of Contents
- Table of Contents
- 1. Before Getting Started
- 2. Product Description
- 3. Environment Setting
- 4. How to Use Terminal
- 5. Troubleshooting
- 5.1. When the fingerprint authentication time is too long or fails:
- 5.2. When the fingerprint is not entered well:
- 5.3. When the RF card authentication fails:
- 5.4. When the network is not connected:
- 5.5. When the authentication is successful but the door does not open:
- 5.6. When the user is not registered:
- 5.7. When the product is unstable or does not work:
- Appendix 1. Glossary
- Appendix 2. Declaration of Conformity
- Appendix 3. Radio Equipment Directive (RED)
- Appendix 4. RoHS Directive
AY-B91x0BT User Guide
7
Make sure that the fingerprint is clear and not wounded.
Too dry, wet, blurry or wounded fingerprints are difficult to recognize. In this case, the
fingerprint of another finger should be registered.
Precautions subject to your fingerprint status
The availability of the fingerprint may vary subject to your fingerprint status.
This product consists of a fingerprint recognition system and cannot recognize damaged
or unclear fingerprints. The fingerprint should be registered using the RF card.
If your hands are dry, you can blow your breath on the system to operate it more
smoothly.
For children, too small or unclear fingerprints may be difficult or impossible to use. They
need to register a new fingerprint every six months.
For seniors, a fingerprint with too many lines may not be registered.
It is recommended that you register more than two fingerprints if possible.
In order to increase the fingerprint authentication rate, it is recommended to use six of
the ten fingers as illustrated below (both thumbs, forefingers, middle fingers).