Agilent Technologies 1290 - Deliver underrun; Defect connection between main board and pump drive encoder; Pump drive encoder defect

110 1290 Infinity Quaternary Pump User Manual
7 Error Information
Pump Error Messages
Deliver underrun
Error ID: 29233
Internal error.
• Parameter: None
Defect connection between main board and pump drive encoder
Error ID: 29208
Defect connection between main board and pump drive encoder.
• Parameter: 1 – 2 referring to pump drive
Pump drive encoder defect
Error ID: 29209
Defect pump drive encoder.
• Parameter: 1 – 2 referring to pump drive
Probable cause Suggested actions
1 Internal error.
Please contact your Agilent service
representative.
2 Firmware issue
Use a minimum firmware revision of B.06.55
Probable cause Suggested actions
1 Defect connection between main board and
pump drive encoder.
Please contact your Agilent service
representative.
2 Defect encoder.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Defect encoder.
Please contact your Agilent service
representative.