Oritron Dionex Ion Chromatography System ICS-2100 - Manual (Page 110)

ICS-2100 Ion Chromatography System
98
Doc. 065291-01 3/09
4. Under Degas, verify that the Always Off option is not selected. If it is,
select one of the following settings instead:
•
Cycle; also select On: 30 seconds and Off: 10 minutes
•
Monitor
5. If the Degas settings are correct, but the degas assembly still does not run,
test the assembly by selecting the Always On option. The pump should
turn on immediately. If it does not, the vacuum degas assembly may need
to be replaced. Contact Dionex for assistance.
NOTE Degas options can also be selected from the touch
screen PUMP page (see Section B.7 ).
6. If the degas pump runs when you select Always On, but does not run
when Monitor is selected, recalibrate the degas assembly (see
Section 5.1.5 ).
Select the Degas, Always On option only when testing the vacuum degas
assembly. Do not select the Always On option for routine use.