Agilent Technologies 1290 Infinity II 2D-LC User Manual

11 Error Information
General Error Messages
2D-LC User Guide 312
Fan Failed
Error ID: 0068
The cooling fan in the module has failed.
The hall sensor on the fan shaft is used by the mainboard to monitor the fan
speed. If the fan speed falls below a certain limit for a certain length of time, the
error message is generated.
Depending on the module, assemblies (e.g. the lamp in the detector) are turned
off to assure that the module does not overheat inside.
Leak
Error ID: 0064
A leak was detected in the module.
The signals from the two temperature sensors (leak sensor and board-mounted
temperature-compensation sensor) are used by the leak algorithm to determine
whether a leak is present. When a leak occurs, the leak sensor is cooled by the
solvent. This changes the resistance of the leak sensor which is sensed by the
leak sensor circuit on the main board.
Probable cause Suggested actions
1 Fan cable disconnected.
Please contact your Agilent service
representative.
2 Defective fan.
Please contact your Agilent service
representative.
3 Defective mainboard.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Loose fittings.
Ensure all fittings are tight.
2 Broken capillary.
Exchange defective capillaries.

Agilent Technologies 1290 Infinity II 2D-LC Specifications

General

Brand	Agilent Technologies
Model	1290 Infinity II 2D-LC
Category	Measuring Instruments
Language	English