EWT G20 - Check the Softener Serial Number

CHECK THE SOFTENER SERIAL NUMBER
(00250059): Softener part #
(O)YEAR:
"R" stand for year 2021,"Q" stand for year 2020, "P" stand for year
2019,
"O" stand for year 2018, "N" stand for year 2017, "M" stand for year
2016, "L" stand for year 2015, "K" stand for year 2014...
(5)MONTH: 1(JAN), 2(FEB), 3(MAR), 4(APRIL), 5(MAY), 6(JUNE), 7(JULY),
8(AUG), 9(SEP), A(OCT), B(NOV), C(DEC)
(J)DATE: 1 2 3 4 5 6 7 8 9 (A)10 (B)11 (C)12 (D)13 (E)14
(F)15 (G)16 (H)17 (I)18 (J)19 (K)20 (L)21 (M)22 (N)23 (O)24 (P)25
(Q)26 (R)27 (S)28 (T)29 (U)30 (V)31
(0001): Batch code
Valve Part #
Year
00250059O5J 0001
Month Date Batch code
00250059O5J0001