12
Manual Regeneration
Press “
■”
key to initiate a manual regeneration, the regeneration steps will be different
according to different valve type
：
The regeneration steps of DOWN FLOW valve
：
backwash
、
brine +slow rinse
、
fast
rinse
、
srefill;
The regeneration steps of UP FLOW valve
：
brine +slow rinse
、
backwash
、
fast rinse
、
srefill;
Set the Down Flow valve as an example, when the valve get into backwash
，
the screen will display:
Press any key will stop backwash, and the valve will advance to the next regenera-
tion process, Brine, the screen will display: