Inlet-Valve Missing; Temperature Out Of Range - Agilent Technologies 1260 Infinity 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.
Probable cause
1
2
3

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
1
86
Disconnected or defective cable.
Disconnected or defective connection cable
(front panel to main board).
Defective active inlet valve.
Defective main board.
Suggested actions
Ensure the pins of the active inlet valve
connector are not damaged. Ensure the
connector is seated securely.
Please contact your Agilent service
representative.
Exchange the active inlet valve.
Suggested actions
Please contact your Agilent service
representative.
1260 Infinity QuatPump VL User Manual