User`s manual

NetworkVideoRecorderwithHDMI
NVR‐820/NVR‐1620

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2. Place the HDD in the tray on the left. Slide it in until it is securely connected with the SATA
connector.
3. Secure the HDD with the tool-less screw on the right side and the other screw on the left
side, which can be found in the accessory box.