Thermo Scientific Dionex ICS-5000 Operator's Manual page 244

Dionex ICS-5000 Operator's Manual
Camshaft index too early.
-or-
Camshaft index too late.
This error is caused by an internal error in the pump drive mechanism.
To troubleshoot:
Turn off the DP/SP power for 30 seconds and then turn it on again. If the error
message appears again, contact Technical Support for Dionex products for
assistance.
Camshaft sensor always alight.
-or-
Camshaft sensor missing or dark.
This error is caused by an internal error in the pump drive mechanism.
To troubleshoot:
Turn off the DP/SP power for 30 seconds and then turn it on again. If the error
message appears again, contact Technical Support for Dionex products for
assistance.
Degasser malfunction.
The vacuum degassing module monitors the vacuum system continuously. If a
problem is detected, this error occurs.
To troubleshoot:
1. Check all tubing connections to the vacuum degassing module for
leakage; tighten loose fitting connections. Be careful not to overtighten
fittings.
2. Turn off the DP/SP power for 30 seconds and then restart the pump.
3. If the message appears again, the vacuum degassing module should be
replaced. Contact Technical Support for Dionex products for assistance.
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