Emerson Vilter Vission 20/20, Operation And Service Manual

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Section 16 • Event List
Vission 20/20 • Operation and Service Manual • Emerson • 35391SC 2.7
Overview
This screen is designed to display compressor events in
chronological order. The information available on the
screen is valuable to understand the operation of the
compressor and troubleshooting, see Figure 16-1. This
screen Is divided into four columns and can list up to
128 separate events. The operator can download the
information on the event list through the Data Backup
Screen.
Event list Columns
Date:
• Displays the date of the event in MM-DD-YYYY
format.
Time:
• Displays the time of the event in HH:MM:SS format.
Event Type:
• Displays the type of message for a particular listing.
Common types are “Start”, “Stop”, “Trip”, “Inhibit”,
“Alarm”, ”Info” and “System”. These help the opera-
tor to understand the meaning of the message in the
next column.
Message:
• Displays the informational string that describes the
event.
Figure 16-1. Event List Screen