Specifications

23G-Series RO System
3024270 Rev G 110 14Oct13
8.5.3 Displaying the Feed Conductivity on the ECM-100
1. Press the ESC key twice to return to the default menu.
2. Press the ARROW keys to scroll to Alarm Limits Menu (02).
3. Press the ENTER key to select the Alarm Limits Menu.
4. Press the ENTER key to scroll down to the “Rejection Low”
alarm function.
5. Enter passcode by pressing the following three keys in
sequence:
a. HAND/AUTO
b. CIP
c. ALARM BYPASS
6. Change the “Rejection Low” alarm value to 42 by pressing the
DOWN ARROW.
When the rejection low alarm value is set at 42, the feed
conductivity will be displayed in the “% Rejection” location on the
ECM-100.
8.5.4 Calibrating the Feed Conductivity
If the ECM-100 feed conductivity reading matches the hand-held
meter reading, then the feed conductivity is calibrated.
1. Press the ENTER key to save the value.
2. Press the ESC key twice to exit back to the default screen
3. Proceed to Permeate Calibration (Section 8.5.6).
If the feed conductivity reading and the hand-held meter reading
differ by more than 2.0 S, continue with the procedure below.
If the feed conductivity reading is less than 005 or greater than
2550, see Troubleshooting (Section 7.0).
NOTE:
Machine must be running while calibrating the feed conductivity.
4. Open the ECM-100 door by loosening the two captured screws
in the right side of the enclosure.