Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual 109
Error Information
6
Module Error Messages
Pressure Signal Missing
Error ID: 2016
The pressure signal is missing.
The pressure signal must be within a specific voltage range. If the pressure
signal is missing, the processor detects a voltage of approximately -120 mV
across the damper connector.
MCGV Fuse
Error ID: 2043
Valve Fuse 0: Channels A and B
Valve Fuse 1: Channels C and D
The gradient valve in the quaternary pump has drawn excessive current
causing the electronic fuse to open.
Probable cause Suggested actions
1
Damper disconnected.
Please contact your Agilent service
representative.
2
Defective damper.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1
Defective gradient valve.
Restart the quaternary pump. If the error
message appears again, exchange the gradient
valve.
2
Defective connection cable (front panel to
main board).
Please contact your Agilent service
representative.
3
Defective main board.
Please contact your Agilent service
representative.
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