Samsung BACnet MIM-B17N User Manual page 55

Control and Monitoring (Continued)
Checking the Trouble History
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1 Click [Control and Monitoring]
when DMS2 web page menu screen appears.
2 Check all the trouble history.
You can check address, device type, occurrence time,
resolution time, code number and status.
3 You can check detailed information on trouble history by
selecting the item in the list.
Note DMS2 saves maximum 1024 trouble histories.
If the number of history exceeds 1024, DMS2 will delete
the oldest history first.
If the same code trouble is detected repeatedly in the
same device on the same day, trouble history will be
shown as 1 case. If it occurs more than 2 times,
'Resolution time' may change every time you check.
And the number of repetition will be displayed in
'Status' field.
[Trouble history]