User Manual User guide
Table Of Contents
- Chapter 1 TVN 20 System Basics
- Chapter 2 TVN Advanced Topics
- HDD Configuration & Management
- Account Management (Users)
- Advanced Camera Settings
- Exception Parameters – System Health Monitoring
- Video Loss
- Remote Record & Video Download
- Additional Network Settings
- Remote Update
- Serial Port Settings – RS-232 & RS-485
- Log Files
- Appendix A Troubleshooting
- Appendix B TVN 20 Specifications
- Appendix C TVN 20 IP Camera Capacities
- Appendix D TVN 20 Supported IP Cameras
- Appendix E TVN 20 USB Archive Options
- Appendix F TruVision Device Finder
- Appendix GGlossary of Terms
- Appendix HWarranty and Support

134 TruVision NVR 20 User Manual
12. When the device is full the ARCHIVE LED stops flashing the archive is
completed and the device can be removed safely from the device.
***** Please do not remove the USB device while the ARCHIVE LED is
flashing******
13. A Download is complete message box will appear when the process is
completed.
The troubleshooting tips are the same whether the local COPY button is pressed
or the Remote browser download is engaged.
Player Software
The video on the USB device can be played using the Player software found on
the TVN 20 Product Documentation CD or copied with files during the archive
process.
1. Copy the software to your Desktop or Laptop PC.
It is less than 600Kb.
Double-click the Icon to launch the Player.