Chapter 7: Operating instructions 
TruVision DVR 12 User Manual  45 
Checking HDD status 
You can check the status of any of the installed HDDs on the DVR at anytime. 
To check the status of a HDD: 
1.  From the menu toolbar, click System Settings >  Hard Disk. 
2.  Note the status of the HDDs listed under the Status column. 
If the status is listed as Normal or Sleeping, the HDD is in working order. If it 
is listed as Abnormal and has already been initialized, the HDD needs to be 
replaced. If the HDD is Uninitialized, you need to initialize it before it can be 
used in the DVR. Refer to “Initializing HDDs” on page 43 for more information. 
Note: This information is also available under System Settings > System 
Information > HDD window.  
Configuring HDD alarms 
HDD alarms can be set to trigger when an HDD is uninitialized or in an abnormal 
state. 
To set HDD alarms: 
1.  From the menu toolbar, click Alarm Settings >  Notification. 
2.  Select the notification event to configure under Notification Type box. 
3.  Select HDD Full and check the desired notification method. See “Setting up 
system notifications” on page 30 for more information. 
Select HDD Error and check the desired notification method. 
4.  Click Apply to save the settings. 
Checking the S.M.A.R.T. information 
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) reports on a 
variety of hard drive attributes. It helps ensure that the HDD is functioning 
properly at all times while protecting video stored on the hard drive. 
To view the S.M.A.R.T. information of a HDD: 
1.  From the menu toolbar, click System Settings >  Hard Disk. 
2.  Select the S.M.A.R.T. tab to display its window. 
3.  Select the HDD whose data you want to see. A detail listing of S.M.A.R.T. 
information is displayed.