DS-77xxNXI-I4/16P/4S NVR User Manual
17.2 Set Working Device
1. Go to System > Hot Spare.
2. Set the Work Mode as Normal Mode.
3. Check Enable.
4. Enter the hot spare device IP address and admin password.
Figure 17-3 Hot Spare
5. Click Apply.
17.3 Manage Hot Spare System
1. Go to System > Hot Spare in hot spare device.
2. Check working devices from the device list and click Add to link the working device to the hot spare
device.
A hot spare device can connect up to 32 working devices.
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