Whirlpool LA5578XT Use And Care Manual page 9

Super Wash Cycle
Use for washing heavily soiled loads
that require maximum soil removal.
Double the amount of detergent
recommended when using the
SUPER WASH Cycle.
to Selected Level
J
4 Minutes High Speed
I
I
After the partial drain, the washer
automatically refills and goes into the
REGULAR/HEAVY Cycle. Be sure to
use enough detergent for the double
wash.