Thermo Scientific Dionex, Operator'S Manual

Page: 117 / 228

9 • Troubleshooting
Doc. 065250-06 03/2020
105
If a sample preparation command is assigned a specific retention time,
position the command outside the sample preparation command block.
This error occurs if the instrument method includes a DelaySP command, but
the command is not inside the sample preparation command block. See
“Notes” on page 92 for more information.
To troubleshoot:
Move the command inside the sample preparation command block.
–or–
Delete the sample preparation command from the method.
This error may indicate a problem in the dilution pump electronics.
To troubleshoot:
1. Turn off the pump flow.
2. Turn off the SP power briefly by pressing the SP power switch.
3. Turn on the SP power again and restart the pump flow.
4. If the problem persists, contact Technical Support for Dionex products for
assistance.
DelaySP command must occur within BeginSPSamplePrep/
EndSPSamplePrep command block
Dilution pump driver is over current