HIKVISION DS-7604NI-VP User Manual page 183

User Manual of DS-7600NI Series NVR
2. Verify the search condition is correct.
Select "Playback", and verify the channel and time are correct.
3. Verify the HDD status is normal.
Select "Menu > HDD > General" to view the HDD status, and verify the HDD is detected and can be read
and written normally.
4. Check if the fault is solved by the above steps.
If it is solved, finish the process.
If not, please contact the engineer from Hikvision to do the further process.
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