Just installed 40k grain Fleck 7000 SXT. We ran a recharge after install and then tested the cold water hardness with the Mach 5b test. The water was purplish once the pink granules were added and then turned blue with one drop of solution so I am guessing it's set correctly.My question is that the softener recharged last night or at least was running although we barely used any water. It shows we have about 680 gallons after a recharge. Last night we had 615 left. It still decided to run. My settings all appear correct. It came programmed for use by the company we bought it from. Went with premium resin. Here are my settings, do all softeners make noise every night? Thanks
DF= GAL
VT=df2b
CT=FD
C=24
H=30
RS=SF
SF=15
DO=8
RT=245AM
B1=6
BD=50
B2=0
RR=6
BF=15
FM=t1.2
DF= GAL
VT=df2b
CT=FD
C=24
H=30
RS=SF
SF=15
DO=8
RT=245AM
B1=6
BD=50
B2=0
RR=6
BF=15
FM=t1.2