Pump Drive Stop Not Found; Pressure Sensor Calibration Wrong Or Missing - Agilent Technologies 1290 Infinity User Manual

7
Error Information
Pump Error Messages

Pump drive stop not found

Error ID: 22442
The maximum stroke is too long.
• Parameter: 1 – 4 referring to pump drive
Probable cause
1
2

Pressure sensor calibration wrong or missing

Error ID: 22443
Pressure sensor calibration wrong or missing.
• Parameter: None
Probable cause
1
120
Wiper shifted
Pump drive spindle is defect.
Pressure sensor calibration wrong or
missing.
Suggested actions
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Suggested actions
• Replace pressure sensor.
• Please contact your Agilent service
representative.
Agilent 1290 Infinity Binary Pump User Manual