Compensation Sensor Short - Agilent Technologies 1290 Infinity User Manual

Compensation Sensor Short

Error ID: 0080
The ambient-compensation sensor (NTC) on the power switch board in the
module has failed (open circuit).
The resistance across the temperature compensation sensor (NTC) on the
power switch board 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
2
3
1290 Infinity Quaternary Pump User Manual
Defective power switch assembly
Loose connection between the power
switch board and the main board
Defective main board.
Error Information
General Error Messages
Suggested actions
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
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