About Detergent Concentration - Whirlpool WFW97HEXL Guide D'utilisation Et D'entretien

ABOUT DETERGENT CONCENTRATION

Today's liquid HE detergents are concentrated. Most brands of
concentrated HE detergent will show the level of concentration
on the bottle. If so, simply set the concentration level in the
Precision Dispense menu to match the level shown on the bottle.
However, if the detergent bottle does not give the concentration,
it can be easily calculated. Just divide the package size in fluid
ounces by the number of loads. Then refer to the chart below to
find the concentration.
If you do not get your desired cleaning results, try using a lower
concentration number. If you have excess suds, try using a higher
concentration number.
Concentration Number of ounces ÷ number of loads
1X
2X
3X
4X
5X
6X
16
>2.5
1.5 - 2.49
0.9 - 1.49
0.7 - 0.89
0.5 - 0.69
0.3 - 0.49