Compensation Sensor Open; Compensation Sensor Short - Agilent Technologies 1290 Infinity II 2D-LC User Manual

11 Error Information
General Error Messages

Compensation Sensor Open

Error ID: 0081
The ambient-compensation sensor (NTC) on the mainboard in the module has
failed (open circuit).
The resistance across the temperature compensation sensor (NTC) on the
mainboard is dependent on ambient temperature. The change in resistance is
used by the leak circuit to compensate for ambient temperature changes. If the
resistance across the sensor increases above the upper limit, the error message
is generated.
Probable cause
1

Compensation Sensor Short

Error ID: 0080
The ambient-compensation sensor (NTC) on the mainboard in the module has
failed (open circuit).
The resistance across the temperature compensation sensor (NTC) on the
mainboard is dependent on ambient temperature. The change in resistance is
used by the leak circuit to compensate for ambient temperature changes. If the
resistance across the sensor falls below the lower limit, the error message is
generated.
Probable cause
1
2D-LC User Guide
Defective mainboard.
Defective mainboard.
Suggested actions
Please contact your Agilent service
representative.
Suggested actions
Please contact your Agilent service
representative.
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