User Manual
DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual 
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA  117 
•  HDD Error: Writing HDD error, unformatted HDD, etc. 
•  Network Disconnected: Disconnected network cable 
•  IP Conflicted: Duplicate IP address 
•  Illegal Login: Incorrect user ID or password 
•  Input/Recording Resolution Mismatch: The input resolution is smaller than the 
recording resolution 
•  Record/Capture Exception: No space for saving recorded files or captured pictures 
1.  Go to Menu > Configuration > Exceptions. 
Figure 156, Exception Settings Interface 
2.  Check the Enable Event Hint checkbox to display    (Event/Exception icon) when an 
exceptional event occurs. Click Set to select the detailed event hint for display. 










