ICS-3000 Ion Chromatography System
218 Doc. 065031-04 1/08
To troubleshoot:
1. If a sequence is being executed, terminate the sequence by selecting Stop
on the Chromeleon or Chromeleon Xpress Control panel.
2. Turn off the ICS-3000 Ion Chromatography System power briefly by
pressing the
POWER button on the front of each module. Then press each
button again to restart the system.
3. Try to toggle the valve from Load to Inject by pressing the
Load and
Inject buttons on the front of the DC.
4. If the problem persists, contact Dionex for assistance.
This message occurs when the door to the lower compartment is opened
during a run.
To troubleshoot:
1. Verify that the door is fully closed.
2. Check for—and remove—any obstruction.
3. If the door is fully closed and the error persists, contact Dionex for
assistance.
The leak sensor is installed in the drip tray at the bottom of the column
compartment (see Figure 9-21
). If liquid accumulates in the tray, the sensor
signals the problem and this error message appears.
To troubleshoot:
1. Locate the source of the leak by visually inspecting the tubing, fittings,
and components.
2. Tighten fittings or replace tubing and fittings as required. Refer to
Section 8.26
for detailed troubleshooting of various types of leaks.
3. After fixing the leak, dry the drip tray thoroughly to prevent the leak
sensor from triggering additional error messages.
Lower door opened.
Lower leak sensor wet.
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