User's Manual
Table Of Contents
- 1 Notice for Use
- 2 Main Menu
- 3 User Management
- 4 User Role
- 5 Communication Settings
- 6 System Settings
- 7. Personalize Settings
- 8. Data Management
- 9. Access Control
- 10. USB Manager★
- 11. Attendance Search
- 12. Autotest
- 13. System Information
- 14. Connect to ZKBioSecurity Software
- Statement on the Right to Privacy
- Eco-friendly Use
74 Linux Visible Light Product User Manual
Eco-friendly Use
This product's "eco-friendly use period" refers to the period during which this product will
not leak toxic or hazardous substances, when used in accordance with the conditions in
this manual.
The eco-
friendly use period indicated for this product does not include batteries or other
components that are easily worn down and must be periodically replaced. The battery's
eco-friendly use period is 5 years.
Hazardous or Toxic Substances and Their Quantities
Component
Name
Hazardous/Toxic Substance/Element
Lead (Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
chromium
(Cr6+)
Polybrominated
biphenyls (PBB)
Polybrominated
diphenyl ethers
(PBDE)
Chip Resistor
×
○
○
○
○
○
Chip capacitor
×
○
○
○
○
○
Chip inductor
×
○
○
○
○
○
Diode
×
○
○
○
○
○
ESD component
×
○
○
○
○
○
Buzzer
×
○
○
○
○
○
Adapter
×
○
○
○
○
○
Screws
○
○
○
×
○
○
○:
indicates
that the total amount of toxic content in all of the homogeneous materials is below the limit
requirements specified in SJ/T 11363—2006.
×:
indicates that the total amount of toxic content in all of the homogeneous materials exceeds the limit
requirements specified in SJ/T 11363—2006.
Note: 80% of this project's components are made using non-toxic, eco-friendly materials. Those which contain
toxins or harmful materials or elements are included due to current economic or technical limitations which
prevent their replacement with non-toxic materials or elements.










