Regeneration times

Calcite 11:00 PM
20min
K1 11:30 PM
90min
K2 1:10 AM
90min
Carbon 2:50 AM
20min
Resin 3:20 AM
116min

11 to 11:20
11:30 to 1:00
1:10 to 2:40
2:50 to 3:10
3:20 to 5:20

All tank programming (use and master) and diagnostics

Kat one
DO
FR00
PF 10.9
HR 61
VU 891
RC 120
TV 115.7
SV 3.2
UP
DO 3
RT 11:30PM
H 20
SF 10
MP
DF Gal
VT 5810
RF df 2b
CT Fd
C 24.0x1000
H 20
RS SF
SF 10
DO 3
RT 11:30PM
B1 10
BD 60
B2 5
RR 10
BF 5
FM t1.2
RE OFF
VR OFF

Calcite
Diagnostic
FR 00
PF 2.9
HR 13
VU 116
RC 120
SV 2.4
User
DO 3
RT 11:00 PM
H 20
Master
DF Gal
VT dF2b
CT Fd
C 24x1000
H 20
RS SF
SF 10
DO 3
RT 11:00 PM
B1 10
B2 0
RR 10
BF OFF
FM t1.2

Kat 2 (third)
DO
FR 0.0
PF 9.4
HR 60
VU 553
RC 123
SV 2.4
User
DO 3
RT 1:10
H 20
Master
DF Gal
VT dF2b
CT Fd
C 24x1000
H 20
RS SF
SF 10
DO 3
RT 1:10
B1 10
BD 60
B2 5
RR 10
BF 5
FM t1.2

Carbon (fourth)
DO
HR 11
SV 2.4
User
DO 2
RT 2:50
Master
DF Gal
VT Fltr
CT tc
DO 2
RT 2:50
BW 10
RR 10

Resin (fifth)
DO
FR 0.0
PF 3.2
HR 40
VU 179
RC 317
SV 2.4
User
DO 3
RT 3:20
H 20
Master
DF Gal
VT dF2b
CT Fd
C 31x1000
H 20
RS SF
SF 20
DO 3
RT 3:20
B1 10
BD 60
B2 5
RR 10
BF 21
FM t1.2

Replaced RESIN and CALCITE.
Iron problems continued as detected via toilet reservoirs.
Noted a surge of iron on first opening J bath spigot.
Could this be a regeneration issue? Otherwise water appears good.
Replaced fine mesh resin. Valve appeared very clean.
Cleaned and replaced calcite. Valve appeared iron coated, but otherwise normal.
PotPerm and salt being utilized normally.
Will check programming information and valve cycling.