Pressure Below Lower Limit; Target Pressure Not Reached For Binary Pump Degasser - Agilent Technologies Infinity Binary Pump VL 1290 User Manual

7
Error Information
Pump Error Messages

Pressure below lower limit

Error ID: 22015
The pressure has dropped below the lower limit.
• Parameter: None
Probable cause
1
2
3
4
5

Target pressure not reached for binary pump degasser

Error ID: 22031
The target pressure of the binary pump degasser has not been reached within
the expected time.
• Parameter: Pressure in mbar
Probable cause
1
2
86
Leak
Bottle empty
Wrong solvent (viscosity)
Inappropriate setting
Column degradation
Condensation in degasser chamber due to
temperature fluctuation.
Degasser is defect.
Suggested actions
Check for leaks.
Check bottle filling.
Check solvent.
Check flow rate and lower pressure limit.
Replace column.
Suggested actions
Equilibrate and restart module.
Please contact your Agilent service
representative.
Agilent 1290 Infinity Binary Pump User Manual