Metering Home Failed - Agilent Technologies InfinityLab LC Series User Manual

Metering Home Failed

Error ID: 34202, 34201, 34224
The metering piston has failed to move back to the home position.
The home position sensor on the hydraulic unit flex board monitors the home
position of the piston. If the piston fails to move to the home position, or if the
sensor fails to recognize the piston position, the error message is generated.
Probable cause
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2
3
4
5
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Agilent InfinityLab LC Series Vialsamplers User Manual
Blockage in the flow path.
Defective sensor.
Broken piston.
Defective metering-drive motor.
Defective main board.
Loose belt.
Error Information
Sampler Error Messages
Suggested actions
Change needle or needle seat.
Please contact your Agilent service
representative.
Exchange the metering piston and seal.
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
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