3030226 Rev. D 5-24 Routine Maintenance
13. Press RUN from the Main Screen. Rinse for an additional 15 minutes or until the
% rejection and TDS/µS monitors’ displays normalize, e.g., 'usual' % rejection
and 'usual' TDS/µS reading. Refer to your operating log for 'usual' readings and
compare to the pre sanitizing values.
14. Test the product water with the residual test strips. Continue to rinse until the
product water results confirm there is no residual sanitizer in the RO.
15. Press and hold the STOP button to turn off the RO pump.
16. Waste resulting from the use of this product may be disposed of on-site by
dilution in a sanitary sewer or at an approved waste disposal facility.
17. Remove the “DO NOT USE/CONTAINS SANITIZER” warning label.
18. The Millenium HX system is now ready for use.