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ICS-2100 Ion Chromatography System
180 Doc. 065291-01 3/09
1. Locate the yellow 0.5 mL/min, 7 MPa (1000 psi) backpressure coil
(P/N 053765) and a 10-32 to 10-32 coupler (P/N 042627) in the ICS-
2100 Ship Kit (P/N 064375).
2. Use the coupler to connect one end of the backpressure coil to the
TO
INJ VALVE IN - P/ELUENT OUT
line.
3. Connect the other end of the backpressure coil to the coupler on the
mixer inlet.
NOTE The backpressure coil connection is temporary;
it is required only during initial filling of the
mixer.
4. Direct the mixer outlet to a temporary waste container, such as a
beaker.
5. Verify that the suppressor and the auxiliary electrolytic device (if
installed) are off.
6. Verify that the
Automatically turn on with pump option is not
selected on the ICS-2100 touch screen
SUPPRESSOR page (see
Section B.9
). Disabling this option lets you turn on the pump, without
automatically turning on the suppressor.
7. From the ICS-2100 Control panel in Chromeleon or the touch screen
HOME page, set the pump flow rate to the rate required for the
application.
8. Turn on the pump.
9. Verify that the system backpressure is between 14 and 16 MPa (2000
and 2300 psi). If necessary, adjust the pressure by adding or removing
backpressure tubing.
10. From the Chromeleon Control panel or the touch screen
ELUENT
GENERATOR
page, set the EGC-1 concentration to the value required
for your application.
11. Turn on the
EGC-1 current.
To avoid damaging the suppressor and auxiliary electrolytic device (if
installed), always turn them off before filling the mixer. The pump flow
is on during filling; however, no flow reaches the suppressor or
auxiliary electrolytic device.