Operating Manual
3KXG165002R4201_2021_04
ABB PROPRIETARY INFORMATION 24
GLA531 Series LGR-ICOS™ Gas Analyzer
Alarm Status Display
The Alarm Status display, shown in Figure 19, indicates the real-time analyzer operational status. The status uses
traffic-light color indication. Green indicates no problem. Yellow indicates the analyzer is out-of-spec or
maintenance is soon required. Red indicates there is a problem, and maintenance is immediately required. Error
messages for each alarm can be displayed by selecting the relevant alarm button: after the button is selected, a
pop-up window appears displaying the messages.
Figure 19 Alarm Status Display