Agilent 1290 Infinity Binary Pump User Manual 91
Error Information
7
Pump Error Messages
Drive current too high
Error ID: 22409
The current consumption of the pump drive is too high.
• Parameter: 1 – 4 referring to pump drive
Drive timeout
Error ID: 22410
Drive is blocked mechanically, fails during initialization.
• Parameter: 1 – 4 referring to pump drive
Overcurrent of pump drive
Error ID: 22411
The current consumption of the pump drive is too high.
• Parameter: 1 – 4 referring to pump drive
Probable cause Suggested actions
1 Blockage of system before pressure sensor.
Check for blockage of e.g. outlet valve filter frit,
purge valve, heat exchanger.
2 Drive motor defect.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Blockage of pump drive Drive motor defect.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Blockage of system before pressure sensor.
Check for blockage of e.g. outlet valve filter frit,
purge valve, heat exchanger.
2 Drive motor defect.
Please contact your Agilent service
representative.
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