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Model NGA2000 TO2
3-8 ALARM INDICATION
NGA analyzer modules continuously monitor a
number of internal parameters. It is possible to
make the analyzer generate certain kinds of
alarm indications if these parameters' values
exceed or reduce below specified levels. The
general alarm variable will have its value
changed if an alarm occurs. See the NGA Ref-
erence manual for further details.
DESCRIPTION
Low Electrolyte
Low Sample Flow
Sleep Mode
Low Sensor Temperature
High Sensor Temperature
Software Error
Table 3-1.
Trace Oxygen Analyzer Module Alarms
Rosemount Analytical Inc.
A Division of Emerson Process Management
TYPE
WARNING
WARNING
WARNING
WARNING
WARNING
FAILURE
Instruction Manual
748374-F
March 2003
Startup and Operation
3-5
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Troubleshooting
