Agilent Technologies 1260 Infinity VL - Inlet-Valve Missing; Temperature out of Range

86 1260 Infinity QuatPump VL User Manual
7 Error Information
Module Error Messages
Inlet-Valve Missing
Error ID: 2048, 2052
The active-inlet valve in the module is missing or defective.
The processor checks the presence of the active-inlet valve connector every
2 s. If the connector is not detected by the processor, the error message is
generated.
Temperature Out of Range
Error ID: 2517
The temperature sensor readings in the motor-drive circuit are out of range.
The values supplied to the ADC by the hybrid sensors must be between 0.5 V
and 4.3 V. If the values are outside this range, the error message is generated.
Probable cause Suggested actions
1 Disconnected or defective cable.
Ensure the pins of the active inlet valve
connector are not damaged. Ensure the
connector is seated securely.
2 Disconnected or defective connection cable
(front panel to main board).
Please contact your Agilent service
representative.
3 Defective active inlet valve.
Exchange the active inlet valve.
Probable cause Suggested actions
1 Defective main board.
Please contact your Agilent service
representative.