Digital Video Recorder User Manual 
 
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Figure 14-29 Bad Sector Detecting 
Step 4 You can click the Pause button to pause the detection and click the Resume button to 
resume the detection. 
Step 5 If there is error information about the HDD, you can click the Error Info button to view the 
information. 
14.10 Configuring HDD Error Alarms 
Purpose 
You can configure the HDD error alarms when the HDD status is Uninitialized or Abnormal. 
Step 1 Enter the Exception interface. 
Menu > Configuration > Exceptions 
Step 2 Select the Exception Type to HDD Error from the dropdown list. 
Step 3 Check the checkbox(s) below to select the linkage action(s) for HDD error, as shown in 
Figure 14-30. 
The linkage actions can be selected to: Audible Warning, Notify Surveillance Center, Send 
Email and Trigger Alarm Output.