7.Press the top of HDD enclosure and fully push it back into NVR, as instructed (do not press white lever back now, and it should remain in open position in this step).
Note: Do not pull the hard drive out when the NVR is powered on, or data stored on the hard drive will be damaged.
8.Push the lever until you hear a ‘click’ sound. If you want to install second hard drive, please repeat step 1 to 6 on HDD bay 2.
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