Thermo Scientific Dionex ICS-5000 Operator's Manual page 261

EG1 invalid activation date.
-or-
EG2 invalid activation date.
This error occurs if the activation date for the EGC is not a valid date. This
may indicate a problem with the memory chip in the EGC.
To troubleshoot:
1. Make sure the EGC cable is securely plugged into the EG (see
Figure
2. If the error message appears again, contact Technical Support for Dionex
products for assistance.
EG1 invalid concentration.
-or-
EG2 invalid concentration.
This error occurs if the eluent concentration is outside the range allowed by
the EG. This may indicate corrupted memory or a problem in the EG
instrument control firmware.
To troubleshoot:
Contact Technical Support for Dionex products for assistance.
NOTE
The Thermo Scientific Dionex ICS-5000 Ion Chromatogra-
phy System electronics components and instrument control
firmware cannot be serviced by the user.
Doc. 065342-06 12/11
2-10) and the locking ring is tightened.
8 • EG Troubleshooting
245