Provision ISR NVR-16400(1U) User Manual page 9

"Appendix C Compatible Devices"
2. This device is only for backup.
Step1: Loosen the screws to open the top cover of the NVR.
Step2: Connect the power and data cables and place the DVD writer onto the bottom case as
Fig 2-3.
Step3: Secure the DVD writer with the screws as Fig 2-4.
Fig 2-3 Connect the DVD Writer Fig 2-4 Screw the Writer