Pump Drive Blocked Or Encoder Failed; Drive Current Too Low - Agilent Technologies InfinityLab LC Series User Manual

7 Error Information
Pump Error Messages

Pump drive blocked or encoder failed

Error ID: 29214
Pump drive blocked or encoder failed.
•
Probable cause
1
2

Drive current too low

Error ID: 29205
The current consumption of the pump drive is too low.
•
Probable cause
1
2
1260 Infinity II Flexible Pump User Manual
Parameter: None
Blockage of the system before pressure
sensor.
Drive encoder failed.
Parameter: 1 – 2 referring to pump drive
Drive motor defect.
Wrong/missing connection of pump drive to
main board.
Suggested actions
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Suggested actions
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
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