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3.6.2 History Fault
History fault query shows current and history fault, according to the date of query, the time of deletion
according to the time of fault occurrence, not the end time of fault search .Compared with real-time faults,
historical fault query added the information of the alarm start and stop time of faults.
Delete the "probable cause" prompt, and the remaining functions and items are consistent with the real-time
fault query
① For the query option, click "Current fault/History Fault /Current Pre-Alarm/History Pre-Alarm" switch
② Select the query time. Click and select the start and end time of the query history fault in the popup
window to locate the fault quickly and conveniently
③ Click the query button to update the historical fault. Click the query butt
on to update the details of the fault after re-selecting the starting and ending time of the fault
④ Save button, click the save button to export the alarm to the storage medium, click the interface as
follows
①
②
③
④
⑤
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