User Manual

DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 032918NA 174
2. You can view the Total Capacity, Free Space, and Remaining Recording Time of the HDD.
The algorithm of the Remaining Recording Time is to use average bit rate for the
channel enabling smart encoding to raise accuracy.
3. Select HDD to be initialized.
4. Click Init.
Figure 236, Confirm Initialization
5. Select OK to start initialization.
Figure 237, Start Initialization
6. After the HDD has been initialized, the HDD status will change from Uninitialized to
Normal.
Figure 238, HDD Status Changes to Normal
Initializing the HDD will erase all data on it.
HDDs that are free of working for a long time can be enabled to sleep, thus to
decrease the power consumption of the device and extend the life of the HDDs.
7. Go to Menu > System Configuration > HDD > Advanced.
Figure 239, Enable HDD Sleeping