6. Put the rear cover of NAS-7200 back to finish HDD install
7. Secure the 2 HDDs by mounting 4 screws as figure below.
2.4 HDD Remove
1. Make sure the NAS-7200 is powered off with DC-plug removed
2. Remove the screws that fix the HDD you want to remove
3. Open the rear cover of NAS-7200
4. Pull out the HDD till HDD connector release then the HDD can slide out of slot.
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