RLE LD5200 V.2.3 - Manual (Page 82)

82 LD5200 User Guide 800.518.1519
4 Web Interface
4.4 Historical Data
The Historical Data link provides access to logged historical data, including alarm and
trending data.The LD5200’s historical data includes a time-stamped chronology of events and
a trend log that contains occurrences of current leakage.
Figure 4.34 Historical Data Page
Each entry in the alarm history is recorded in the following format:
Option Description
Jump to Page Use this drop down menu to access additional pages of historical
data.
AlarmHistory.txt Click this link to download a copy of the alarm history in a .txt format.
Trend Log View trend log data.
Acknowledge Each acknowledgeable alarm event has a checkbox in front of it.
Click individual checkboxes and press the Acknowledge button to
acknowledge selected alarms. If you wish to acknowledge all alarms
on the page, click the checkbox in front of the Acknowledge button
(this will activate all the available checkboxes) and click the
Acknowledge button.
Table 4.16 Historical Data Options