• O =
  • 1 =
  • 2 =
  • 3 =
  • X =
  • 1 = 110°C
  • 2 = 200°C
  • 3 = 30°
  • 4 = 40°
  • 5 = 50°
  • 9 = 95°
  • A = Any Solvent
  • B = Don't Bleach
  • D = Don't Dryclean
  • F = 300°F
  • H = Hand
  • J = Iron
  • L = Low Heat
  • N = No Steam
  • O = No Steam Finish
  • P = Petroleum Only
  • R = Reduced Moist
  • S = Short Cycle
  • T = No Tetrachlore
  • W = Wet Cleaning
  • X = No Chlorine
  • I = (Unsolved reg. modules + indicators) mod 6
  • C = (Last digit of the serial number + batteries) mod 6

On the Subject of Laundry

M = (Ports + Solved Modules − Holders) mod 6
0 = Polyester
I →012345
↓ C
05 3 F P5 3 N A/T5 3 J A/R5 3 2 A/R5 3 F A/B5 3 1 A/D
15 3 F P5 3 N L/T5 3 J L/R5 3 2 L/R5 3 F L/B5 3 1 L/D
25 0 F P5 0 N S/T5 0 J S/R5 0 2 S/R5 0 F S/B5 0 1 S/D
33 X F P3 X N O/T3 X J O/R3 X 2 O/R3 X F O/B3 X 1 O/D
45 1 F X5 1 N X5 1 J X5 1 2 X5 1 F X5 1 1 X
55 2 F P5 2 N X/T5 2 J X/R5 2 2 X/R5 2 F X/B5 2 1 X/D
1 = Cotton
I →012345
↓ C
09 3 F D9 3 N A/T9 3 J A/R9 3 2 A/R9 3 F A/B9 3 1 A/D
19 3 F D9 3 N L/T9 3 J L/R9 3 2 L/R9 3 F L/B9 3 1 L/D
29 0 F D9 0 N S/T9 0 J S/R9 0 2 S/R9 0 F S/B9 0 1 S/D
33 X F D3 X N O/T3 X J O/R3 X 2 O/R3 X F O/B3 X 1 O/D
49 1 F X9 1 N X9 1 J X9 1 2 X9 1 F X9 1 1 X
59 2 F D9 2 N X/T9 2 J X/R9 2 2 X/R9 2 F X/B9 2 1 X/D
2 = Wool
I →012345
↓ C
0H 3 F RH 3 N A/TH 3 J A/RH 3 2 A/RH 3 F A/BH 3 1 A/D
1H 3 F RH 3 N L/TH 3 J L/RH 3 2 L/RH 3 F L/BH 3 1 L/D
2H 3 F RH 3 N S/TH 3 J S/RH 3 2 S/RH 3 F S/BH 3 1 S/D
33 3 F R3 3 N O/T3 3 J O/R3 3 2 O/R3 3 F O/B3 3 1 O/D
4H 3 F XH 3 N XH 3 J XH 3 2 XH 3 F XH 3 1 X
5H 3 F RH 3 N X/TH 3 J X/RH 3 2 X/RH 3 F X/BH 3 1 X/D
3 = Nylon
I →012345
↓ C
03 3 F L3 3 N A/T3 3 J A/R3 3 2 A/R3 3 F A/B3 3 1 A/D
13 3 F L3 3 N L/T3 3 J L/R3 3 2 L/R3 3 F L/B3 3 1 L/D
23 0 F L3 0 N S/T3 0 J S/R3 0 2 S/R3 0 F S/B3 0 1 S/D
33 X F L3 X N O/T3 X J O/R3 X 2 O/R3 X F O/B3 X 1 O/D
43 1 F X3 1 N X3 1 J X3 1 2 X3 1 F X3 1 1 X
53 2 F L3 2 N X/T3 2 J X/R3 2 2 X/R3 2 F X/B3 2 1 X/D
5 = Leather
I →012
↓ C
03 3 F T3 3 N A/T3 3 J A/R
13 3 F T3 3 N L/T3 3 J L/R
23 0 F T3 0 N S/T3 0 J S/R
33 X F T3 X N O/T3 X J O/R
43 1 F X3 1 N X3 1 J X
53 2 F T3 2 N X/T3 2 J X/R
4 = Corduroy
I →012345
↓ C
04 3 F W4 3 N W4 3 J W4 3 2 W4 3 F W4 3 1 W
14 3 F W4 3 N W4 3 J W4 3 2 W4 3 F W4 3 1 W
24 0 F W4 0 N W4 0 J W4 0 2 W4 0 F W4 0 1 W
33 X F W3 X N W3 X J W3 X 2 W3 X F W3 X 1 W
44 1 F X4 1 N X4 1 J X4 1 2 X4 1 F X4 1 1 X
54 2 F W4 2 N W4 2 J W4 2 2 W4 2 F W4 2 1 W
5 = Leather
I →345
↓ C
03 3 2 A/R3 3 F A/B3 3 1 A/D
13 3 2 L/R3 3 F L/B3 3 1 L/D
23 0 2 S/R3 0 F S/B3 0 1 S/D
33 X 2 O/R3 X F O/B3 X 1 O/D
43 1 2 X3 1 F X3 1 1 X
53 2 2 X/R3 2 F X/B3 2 1 X/D
W D I SM/SP:
  • W = washing
  • D = drying
  • I = ironing
  • SM = special if material has matching letter in serial number
  • SP = special if not