Drive Current Too Low; Drive Current Too High - Agilent Technologies 1290 Infinity User Manual

7
Error Information
Pump Error Messages

Drive current too low

Error ID: 29205
The current consumption of the pump drive is too low.
• Parameter: 1 – 2 referring to pump drive
Probable cause
1
2

Drive current too high

Error ID: 29236
The current consumption of the pump drive is too high.
• Parameter: 1 – 2 referring to pump drive
Probable cause
1
2
120
Drive motor defect.
Wrong/missing connection of pump drive
to main board.
Blockage of system before pressure sensor.
Drive motor defect.
Suggested actions
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Suggested actions
Check for blockage of e.g. outlet valve filter frit,
Multi Purpose Valve, heat exchanger.
Please contact your Agilent service
representative.
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