DVR systems NVR38xx Series - Manual (Page 40)

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Figure 6-9
6.5.3 Log
Here is for you to view system log file. System lists the following information. See Figure 6-10.
Log types include system operation, configuration operation, data management, alarm event,
record operation, log clear and etc.
Please select start time and end time, then click search button. You can view the log files.
System max displays 100 logs in one page. It can max save 1024 log files.
Please page up/down button to view if there are more than ten files.
System also supports the backup function; you can click the backup button to save the log files in
the USB devices.
Figure 6-10
Click the Details button or double click the log item, you can view the detailed information. See
Figure 6-11.