| Enable and set the filter Level | 
      
        | 
          
            | On this page, you can set whether to save the log, set the filter level and backup the log. |  | 
 
 
 
 
 | Download or look over log | 
      
        | 
          
            | You can look over the running log which you have backed up or download 
the log file to a local computer. By clicking "Download Log File", you 
can download operation log files of the terminal to a local computer. |  |