Dionex ICS-3000 - Page 233

8 • DC Troubleshooting
Doc. 065031-04 1/08 217
This error occurs if a high-pressure valve fails to switch position within
1 second of being toggled. The high-pressure valves are the 6- or 10-port
valves installed in either the DC lower (see Figure 8-5
) or upper compartment
(see Figure 8-6
).
High pressure valve 1 error.
-or-
High pressure valve 2 error.
-or-
High pressure valve 3 error.
-or-
High pressure valve 4 error.
Figure 8-5. High-Pressure Valves #1 and #2
Figure 8-6. High-Pressure Valves #3 and #4
4
High-
Pressure
Valve #1
High-
Pressure
Valve #2
High-Pressure
Valve #3
High-Pressure
Valve #4