Thermo Scientific Dionex ICS-5000 Operator's Manual page 258

Dionex ICS-5000 Operator's Manual
CR-TC1 over current.
-or-
CR-TC2 over current.
This error occurs when the current applied to the CR-TC exceeds the
maximum current allowed. (The CR-TC current is automatically turned off to
prevent damage to the CR-TC.) This error may also occur if liquid flow to the
CR-TC is interrupted.
To troubleshoot:
1. Check the CR-TC cable connection to the electrical bulkhead (see
Figure
2. Refer to
3. If the error message appears again, contact Technical Support for Dionex
products for assistance. The CR-TC control electronics may have
malfunctioned.
NOTE
The Thermo Scientific Dionex ICS-5000 Ion Chromatogra-
phy System electronics components cannot be serviced by the
user.
CR-TC1 stopped because EGC1 OFF.
-or-
CR-TC2 stopped because EGC1 OFF.
This error occurs if you attempt to turn on the CR-TC when the EGC is turned
off. The CR-TC current is automatically turned off to prevent damage to the
CR-TC.
To troubleshoot:
Verify that the pump flow and the EGC are on before turning on the CR-TC.
242
2-10).
Section 8.23 to determine why liquid flow stopped.
Doc. 065342-06 12/11