Oritron Dionex Ion Chromatography System ICS-2100 - Manual (Page 97)

4 • Troubleshooting
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This error occurs when, in order to maintain the selected current, the ICS-
2100 is required to apply a higher voltage than the suppressor can support.
To troubleshoot:
1. Reduce the flow rate.
2. Rehydrate the suppressor. Refer to the suppressor manual for instructions.
Suppressor manuals are included on the Dionex Reference Library CD-
ROM (P/N 053891).
3. If the error persists, replace the suppressor (see Section 5.11 ).
This error occurs if you turn on the suppressor but the ICS-2100 cannot
establish a connection with the suppressor.
To troubleshoot:
1. Check the suppressor cable connection (see Section 5.11 ).
2. If the error persists, replace the suppressor (see Section 5.11 ).
This error message appears when you click the Shutdown button on the ICS-
2100 Control panel in Chromeleon. The message also appears anytime you
turn off the pump flow while the suppressor is on. The suppressor is
automatically turned off to prevent damage to the suppressor.
To troubleshoot:
•
If the pump stopped unexpectedly, see Section 4.6 for pump
troubleshooting information.
SUPPRESSOR OVER POWER
SUPPRESSOR OVER VOLTAGE
SUPPRESSOR STOPPED FOR ZERO FLOW RATE