HIKVISION DVR User Manual page 154

User Manual of Digital Video Recorder
consumption of the device and extend the life of the HDDs.
Click Menu > HDD > Advanced.
Figure 10. 5 Enable HDD Sleeping
Check the checkbox of Enable HDD Sleeping (by default), and the HDDs which are free of working for a long
time will be set to sleep.
Uncheck the checkbox of Enable HDD Sleeping, and the HDDs will be set to work for all time.
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