Compensation Sensor Open; Compensation Sensor Short - Agilent Technologies InfinityLab LC Series User Manual

7 Error Information
General Error Messages

Compensation Sensor Open

Error ID: 0081
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 increases above the upper limit, the
error message is generated.
Probable cause
1
2

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
Agilent InfinityLab LC Series Diode Array Detectors User Manual
Loose connection between the power switch
board and the mainboard
Defective power switch assembly
Defective power switch assembly
Loose connection between the power switch
board and the mainboard
Suggested actions
Please contact your Agilent service representa-
tive.
Please contact your Agilent service representa-
tive.
Suggested actions
Please contact your Agilent service representa-
tive.
Please contact your Agilent service representa-
tive.
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