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4.2.3.
Log
To search log information base on the set search mode. Log information include: system operation,
configuration operation, data management, alarm affair, recording operation, user management,
and file management and so on. Set the time section to look up and click the look up button. The
log information will display as a list. (One page is 128 items) Press Page up or Page down button to
look up and press delete button to clear all the log information. Log interface is shown as in
Figure 4.46
4.2.4.
Version
Display the basic information such as hardware information, software version, issue date, serial
number, and NAT status and so on. Version interface is shown as in
Figure 4.47