Error ID: 2053
When running certain tests in the diagnostics mode or other special applications, the pump must wait for the pistons to reach a specific position, or must wait for a certain pressure or flow to be reached. Each action or state must be completed within the timeout period, otherwise the error message is generated.
Possible Reasons for a Wait Timeout:
· Pressure not reached.
· Pump channel A did not reach the delivery phase.
· Pump channel B did not reach the delivery phase.
· Pump channel A did not reach the take-in phase.
· Pump channel B did not reach the take-in phase.
· Solvent volume not delivered within the specified time.
Probable cause | Suggested actions | |
|---|---|---|
1 | System still in purge mode. | Ensure that purge valve is closed. |
2 | Purge valve open. | Close the purge valve. |
3 | Leak at fittings, purge valve, active inlet valve, outlet valve or piston seals. | Ensure pump components are seated correctly. If there are still signs of a leak, exchange the appropriate seal (purge valve, active inlet valve, outlet valve, piston seal). Exchange defective capillaries. |
4 | Leak at fittings, EMPV, active inlet valve, outlet valve or piston seals. | Ensure pump components are seated correctly. If there are still signs of a leak, exchange the appropriate seal (purge valve, active inlet valve, outlet valve, piston seal). |
5 | Flow changed after starting test. | Ensure correct operating condition for the special application in use. |
6 | Defective pump drive assembly. | Please contact your Agilent service representative. |
base-id: 3821068939
id: 9007203075809931