Error ID: 6618, 6619
This message is not implemented in firmware revision A.03.66 and below.
It indicates an overload situation of the A/D converter (sample signal). The user-interface will show a not-ready condition for the FLD and an info event is written into the logbook. If the message comes up during a run, it includes the time of occurrence and when it disappears.
1200 FLD 1 A/D overflow (RT is 0.32 min) 16:33:24 02/11/99
1200 FLD 1 A/D overflow finished (RT is 0.67 min)16:33:46 02/11/99
If this condition is present prior to a run, the not-ready will prevent the system to start the run/sequence.
With firmware revision A.06.11 and above, the A/D overflow leads into a flat peak in the chromatogram. For details see Visualization of ADC Limits.
With firmware revision A.06.11 and above, the A/D overflow leads into a flat peak in the chromatogram. For details see --- MISSING LINK ---.
Probable cause | Suggested actions | |
|---|---|---|
1 | PMT setting to high. | Reduce PMT gain. |
2 | Wavelength setting wrong. | Change wavelength setting. |
base-id: 3603857291
id: 3603857291