Missing Pressure Reading; Wrong Pump Configuration - Agilent Technologies 1260 Infinity VL User Manual

7
Error Information
Module Error Messages

Missing Pressure Reading

Error ID: 2054
The pressure readings read by the pump ADC (analog-digital converter) are
missing.
The ADC reads the pressure signal of from the damper every 1ms. If the
readings are missing for longer than 10 s, the error message is generated.
Probable cause
1
2
3

Wrong Pump Configuration

Error ID: 2060
At switch-on, the quaternary pump has recognized a new pump configuration.
The quaternary pump is assigned its configuration at the factory. If the
gradient valve is disconnected, and the quaternary pump is rebooted, the
error message is generated. However, the pump will function as an isocratic
pump in this configuration.The error message reappears after each switch-on.
Probable cause
1
82
Damper disconnected.
Defective damper.
Defective main board.
Gradient valve disconnected.
Suggested actions
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Please contact your Agilent service
representative.
Suggested actions
Reconnect the gradient valve.
1260 Infinity QuatPump VL User Manual