9 • EG Service
Doc. 065031-04 1/08 289
3. On the panel tabset, select the following settings:
a. Detector Compartment tab page: Under Suppressor Settings,
verify that Mode is set to off.
b. Eluent Generator tab page: Verify that the CR-TC is off.
c. Pump tab page:
Gradient pump only: Under Gradient Control, select the
correct eluent channel (A, B, C, or D).
All pumps: Under Flow Control, set Flow to 1.0 mL/min. This
turns on the pump flow, also.
d. Eluent Generator tab page: Enter 50 mM in the Target
Concentration field. This turns on the power to the EluGen
cartridge, also.
4. Run at the selected settings (1.0 mL/min at 50 mM) for 30 minutes.
5. On the Pump tab page, click the Motor switch to turn off the pump
flow. This turns off the power to the EluGen cartridge, also.
9.12.6 Completing the EluGen Cartridge Installation
1. Disconnect the EluGen cartridge electrical cable from the EGC 1 (or
EGC 2) bulkhead connector. Twist the ring on the cable
counterclockwise to loosen it and then pull the cable straight out of
the connector.
2. Remove the backpressure tubing from the waste container and
remove the waste container.
3. Replace the 10-32 plug in the EluGen cartridge vent opening.
4. Lift the EluGen cartridge out of the holder, turn it upside down, and
place it on the drip tray in the service position (see Figure 9-14
).
5. Disconnect the backpressure coil from the EluGen cartridge
OUTLET
port.
6. Connect the
EGC OUT line to the OUTLET port.
To avoid damaging the suppressor and CR-TC, always turn them off
before conditioning the EluGen cartridge. The pump flow is on during
conditioning; however, no flow reaches the suppressor or CR-TC.