PN 9000-246-VE, Rev D
Troubleshooting – Alarms
This section lists the Alarm messages that can be triggered by the system, to
alert you to potential or impending problems with the analyzer. Descriptions
of the Alarms, along with possible trigger conditions, and corrective action to
take to correct the Alarm, are also included. Alarm messages are displayed on
the 5100P User Interface (
Alarms
screen) and, when working on the 5100P us-
ing the 5100P Application Software connected to a computer (
Alarms
screen).
The 5100P maintains a history of alarms, which can be viewed on the 5100P
Application Software.
Alarm Condition / Description / Corrective Action
Alarm Type
Concentration Hi
(User Interface)
Concentration High
(5100P Application Software)
The measured concentration of the analyte in the Sample gas exceeds the user-defined alarm
limit.
IMPORTANT:
Alarm-limit values correspond to the output concentration units that have been
selected.
Corrective Action:
From the User Interface:
• View the
Alarm Concentration
screen and edit the
Hi Limit
value. Refer to “Editing Alarm
Concentration Low/High Setpoints“ in Chapter 3 for information on how to change this
value.
From the 5100P Application Software:
• View the
Settings
screen and edit the
Alarms
Output High Limit
value. Refer to “Configur-
ing the 5100P Parameters From the Setup Screen“ in Chapter 3 for information on how to
change this value.
Warning
Concentration Lo
(User Interface)
Concentration Low
(5100P Application Software)
The measured concentration of the analyte in the Sample gas is below the user-defined alarm
limit.
IMPORTANT:
Alarm-limit values correspond to the output concentration units that have been
selected.
Corrective Action:
From the User Interface:
• View the
Alarm Concentration
screen and edit the
Lo Limit
value. Refer to “Editing Alarm
Concentration Low/High Setpoints“ in Chapter 3 for information on how to change this
value.
From the 5100P Application Software:
• View the
Settings
screen and edit the
Alarms
Output Low Limit
value. Refer to “Configur-
ing the 5100P Parameters From the Setup Screen“ in Chapter 3 for information on how to
change this value.
Warning
Maintenance and Troubleshooting
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4-11
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