內容描述： The NICE900 Door Machine Controller User Manual (in English) is a comprehensive guide designed for operators and technicians to provide in-depth instructions on the installation, operation, and maintenance of the NICE900 series door access control system controller. This user manual covers topics such as: 1. **Product Overview**: An introduction to the NICE900 controller, including its features, technical specifications, and compatibility with various door locking mechanisms. 2. **Hardware Installation**: Step-by-step instructions for installing the controller, including power supply setup, wiring diagram, and mounting the controller on the door frame. 3. **Software Configuration**: Instructions on how to set up and configure the controller using the associated software, covering aspects like adding users, assigning access permissions, and creating schedules. 4. **Communication protocols**: Explanation of the communication methods used by the NICE900 with other devices like access cards, readers, or mobile apps, and how to integrate it with building management systems. 5. **Operation & Programming**: Instructions on how to operate the controller, including button functions, usage of card readers, and troubleshooting common issues. 6. **Fault Detection & Diagnostics**: Guidelines for identifying and resolving faults, including error codes, troubleshooting procedures, and preventive maintenance suggestions. 7. **Safety Precautions**: Information about safety measures and guidelines for handling electricity, emergency shutdown procedures, and electrical requirements. 8. **Appendices & Technical Data**: Detailed illustrations, diagrams, and tables related to electrical components, wirings, and additional accessories. Overall, this NICE900 Door Machine Controller User Manual serves as an essential reference for those seeking to ensure efficient and secure operation of their automatic doors while adhering to best practices and industry standards.