Watts AERCO Edge [ii] - Event Logging and History

Edge [ii] Controller Operation Manual
SECTION 7 – UNIT STATUS
OMM-139_E • 8/25/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 179 of 196
7.8 Unit Event History
The Unit Event History screen is a scrollable display of unit events, faults and warnings,
arranged chronologically, with the most recent on the top. Each event includes the event name,
date and time, and a color-coded honeycomb in front of the event name:
• Red = Faults
• Yellow = Warnings
• Green = Events
Figure 7.8-1: Unit Event History Screen
The following notes apply to this screen:
• The maximum event history (unit or plant) is 200 events.
• You can drag the scroll bar up and down to view additional events.
• You can press on any row to see the details of that event. The “Event” Details screen
appears; the title of the screen depends on the “Event”.
Figure 7.8-2: Event Details Screen – O2 Level High Event Shown
In this screen, you can navigate to the details of other events using the Left and Right arrows
without having to go back to the Unit Event History screen. Note, this is not a round robin.