aquasafe RO/DI problems

[mark]

Left blue - in DI
Left White - RO (left side)
Rgt Blue - RO (rgt side top)
Rgt White - fr pre-filters
(Yellow line just runs under PCV)

[rattler]

Thank you to everyone!!
After testing the water out the TDS was still in excess of 150 ( Grrrr!!) found the lines from the output of the ro filter were reversed and the waste water was going through the di to the drum. Having fixed this now the TDS is now under 100 and dropping. I will let this work for a while (overnight ) and flush the membrane and see where I stand.

Cheers!!
Geoff