Agilent Technologies Infinity Binary Pump VL 1290

98 Agilent 1290 Infinity Binary Pump User Manual
7 Error Information
Pump Error Messages
Pump drive stroke blocked
Error ID: 22441
The pump drive movement is blocked.
• Parameter: 1 – 4 referring to pump drive
Pump drive stop not found
Error ID: 22442
The pump drive stop has not been found.
• Parameter: 1 – 4 referring to pump drive
Pressure sensor calibration wrong or missing
Error ID: 22443
Pressure sensor calibration wrong or missing.
• Parameter: None
Probable cause Suggested actions
1 Pump drive motor is mechanically blocked.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Pump drive spindle is defect.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Pressure sensor calibration wrong or
missing.
• Replace pressure sensor.
• Please contact your Agilent service
representative.