B • Touch Screen Operation
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below 30%. At 0%, an error message informs you that the ion count is
depleted and the cartridge must be replaced before continuing
operation.
NOTE When the EGC-2 power supply is configured as
an auxiliary power supply, the EGC-2 Life
Remaining field is blank.
• Normalized Life Used (displayed when an EPM is installed)
indicates how much the EPM has been used. The value starts at 0 and
counts up with use. A count of 1 means the EPM usage is
approximately equal to the lifetime of one K
2
CO
3
cartridge.
B.8.5 Controlling the CR-TC Power
• To manually control the CR-TC power, touch the CR-TC Off and On
buttons on the
ELUENT GENERATOR page (see Figure B-17).
• To automatically control the CR-TC power simultaneously with the
pump flow, select
Auto turn on with pump.
NOTE The CR-TC power always turns off when the pump
is off, regardless of whether the “Automatically turn
on with pump” option is selected.
Figure B-17. Eluent Generator Page: CR-TC Controls