Ametek 5100P, Руководство пользователя

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PN 9000-246-VE, Rev D
Alarm Condition / Description / Corrective Action Alarm Type
TEC Temp Hi (User Interface)
TEC Temperature High (5100P Application Software)
The temperature of the laser exceeds the factory-set tolerance band. This alarm is active if the
ambient temperature for the analyzer exceeds the rated 50 °C (122.0 °F) or if there is a prob-
lem with the analyzer’s laser temperature-control circuit.
IMPORTANT:
The factory-set tolerance band varies from analyzer to analyzer as the exact operating
temperature of the lasers varies. Do not assume the tolerance band for every 5100P is
exactly the same.
Corrective Action:
• Confirm local ambient and Sample gas temperatures are less than 50 °C (122.0 °F). Protect
the 5100P Analyzer from direct sunlight and/or operate it only when ambient temperatures
are within the defined range of -20 °C to +50 °C (-4 °F to 122.0 °F). If sample temperatures
are consistently near or greater than 50 °C (122.0 °F), efforts should be made to cool the
sample before it is analyzed in the 5100P.
• It is also common to see this error message displayed during the analyzer startup sequence,
when the analyzer initializes the laser temperature-control circuit by starting at the high
end of its allowed temperature range. If the analyzer has been powered up for 3–5 minutes
and local ambient and sample temperatures are not changing significantly, the alarm
should not persist. If the alarm message appears repeatedly, contact AMETEK Service and
Support for assistance.
Warning
TEC Temp Lo (User Interface)
TEC Temperature Low (5100P Application Software)
The temperature of the laser drops below the factory-set tolerance band. This alarm is active
if the ambient temperature for the analyzer exceeds the rated -20 °C (-4.0 °F) or if there is a
problem with the analyzer’s laser temperature-control circuit. This alarm may occur during the
analyzer startup sequence, but can be reset after the analyzer has reached normal operating
temperature.
IMPORTANT:
The factory-set tolerance band varies from analyzer to analyzer as the exact operating
temperature of the lasers varies. Do not assume the tolerance band for every 5100P is
exactly the same.
Corrective Action:
• Confirm local ambient and Sample gas temperatures are greater than -20 °C (-4.0 °F). Pro-
tect the 5100P Analyzer from extreme cold and/or operate it only when ambient tempera-
tures are within the defined range of -20 °C to +50 °C (-4 °F to 122.0 °F). If sample tempera-
tures are consistently below -20 °C (-4.0 °F), efforts should be made to warm the sample
before it is analyzed in the 5100P.
• It is also common to see this error message displayed during the analyzer startup sequence,
when the analyzer initializes the laser temperature-control circuit by starting at the high
end of its allowed temperature range. If the analyzer has been powered up for 3–5 minutes
and local ambient and sample temperatures are not changing significantly, the alarm
should not persist. If the alarm message appears repeatedly, please AMETEK Service and
Support for assistance.
Warning
4-12 | 5100P TDLAS Analyzer