Drive Current Too High; Drive Timeout - Agilent Technologies InfinityLab LC Series User Manual

7 Error Information
Pump Error Messages

Drive current too high

Error ID: 29236
The current consumption of the pump drive is too high.
•
Probable cause
1
2

Drive timeout

Error ID: 29204
Movement of drive during initialization is blocked mechanically.
•
Probable cause
1
2
1260 Infinity II Flexible Pump User Manual
Parameter: 1 – 2 referring to pump drive
Blockage of system before pressure sensor.
Drive motor defect.
Parameter: 1 – 2 referring to pump drive
Blockage in flow path
Blockage of pump drive Drive motor defect.
Suggested actions
Check for blockage of e.g. outlet valve filter frit,
Multipurpose Valve, heat exchanger.
Please contact your Agilent service
representative.
Suggested actions
Remove capillary connection to system, check
outlet filter, check valves, check pump head.
Please contact your Agilent service
representative.
136