NOTE
Notice the difference between error in the test and a failed result! An error is caused by an abnormal termination during the operation of the test, whereas a failed result indicates that the test result were not within the specified limits.
Probable cause | Suggested actions | |
|---|---|---|
1 | Damaged blank nut (poorly shaped from over tightening). | Before investigating any other possible sources of failure make sure that the blank nut you are using is in a good condition and properly tightened. |
2 | Pump leakage. | Perform the Pump Head Leak test. |
3 | Loose or leaky fittings. | Tighten the fittings or replace capillaries. |
4 | Autosampler leakage. | Perform the Autosampler Leak test. |
5 | Thermostatted Column Compartment valve leakage. | Replace the TCC valve rotor seal. |
base-id: 3804026123
id: 3804026123-2