Agilent Technologies 1290 - Seal wash pump was missing when tried to turn on; Valve hardware overcurrent (MCGV)

1290 Infinity Quaternary Pump User Manual 119
Error Information
7
Pump Error Messages
Seal wash pump was missing when tried to turn on
Error ID: 29223
The seal wash pump has not been detected (while being configured or
detected before)
Valve hardware overcurrent (MCGV)
Error ID: 29227
Power consumption too high for one of the MCGV valves.
Probable cause Suggested actions
1 Defect cable connection to seal wash pump.
Check cable connection.
2 Defect seal wash pump motor.
Please contact your Agilent service
representative.
3 Defective main board.
Please contact your Agilent service
representative.
Probable cause Suggested actions
1 Cable defect.
Replace MCGV.
2 Valve defect
Replace MCGV.
3 Defective main board.
Please contact your Agilent service
representative.