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Dionex Reagent-Free Controller
2.2
Front Panel
GENERATOR
OFF
KOH
4
DEVICE SELECT
EGC
Figure 2. Dionex RFC Front Panel
GRADIENT ON LED (RFC-30 only)
(On)—Indicates a gradient is in progress.
DEVICE SELECT (EGC, CR-TC, AES/SRS)
Buttons turn on or off control of an installed device.
LEDs indicate when control of a device is selected.
(On)—Device is selected and pump flow is on. The RFC is supplying power.
(Flashing)—Device is selected, but there is no pump flow. The RFC is not
supplying power to the device.
(Off)—Device is not selected. The RFC will not supply power to the device
when the pump flow is on.
EDIT Buttons
ENTER
value and exits edit mode.
CANCEL
exits edit mode.
and scroll up or down through a list of display screens (see Figure 3). In
edit mode, the up arrow increases the value being edited and the down arrow
decreases the value. Press and release the button to change the value by one unit.
Press and hold the button to rapidly change the value.
6
DIONEX
REAGENT-FREE
™
SUPPRESSOR
RFC ENABLED
33 mA
1
AES
GRADIENT ON
5
CR-TC
AES/SRS
initiates edit mode. In edit mode, pressing
cancels the value currently being edited, restores the original value, and
Display Screen
CONTROLLER
•
Displays eluent generator
and suppressor status
2
information.
3
•
Provides control of eluent
generator and suppressor
EDIT
functions.
•
ENTER
Displays error messages.
RFC ENABLED LED
CANCEL
(On)—Indicates the Dionex
RFC is ready to supply power to
the installed devices.
ENTER
selects the edited
Doc. 031880-04 1/12
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