How to view the Product Resistivity and Temperature in Filling Tank mode or in Pre Operate mode .. 39
How to view the RO Permeate Conductivity in Filling Tank mode or in Pre Operate mode .................... 39
How to recirculate water manually before dispensing ...................................................................................... 39
How to Understand Direct-Q R messages ............................................................................................................. 40
Maintenance ..........................................................................................................................43
Maintenance Schedule ................................................................................................................................................ 43
How to Replace the SmartPak Cartridge................................................................................................................ 45
Flush Mode ..................................................................................................................................................................... 47
How to Replace the Final Filter ................................................................................................................................ 50
How to Clean the Screen Filter ................................................................................................................................. 51
How to Calibrate the Tank Level (C04) ................................................................................................................... 52
How to Empty the Tank (C03) ................................................................................................................................... 54
How to Sanitize the System ...................................................................................................................................... 55
How to Sanitize the Tank only .................................................................................................................................. 59
How to Replace the UV Lamp (UV System only) .................................................................................................. 63
How to View or Reset the UV Lamp Timer (C05) ................................................................................................. 67
Troubleshooting .....................................................................................................................69
Ordering Information ...........................................................................................................73
Catalogue Numbers for Direct-Q R Systems ......................................................................................................... 73
Catalogue Numbers for Consumables ..................................................................................................................... 73
Catalogue Numbers for Accessories ........................................................................................................................ 73