Patent ID: 7904985
Filing Date: 2011-03-15
Classification: D06F

Abstract:
1. A method of washing a fabric load in a wash zone of a wash machine comprising the steps: selecting a wash cycle based on at least an automatically sensed color of the fabric load including: dispensing a wash liquor into the wash machine, determining an amount of detergent to add into the wash liquor and a length of time for the wash liquor to be presented to the wash load based on the determined intensities, determining an amount of oxidizing agent to add into the wash liquor and a time for adding the oxidizing agent to the wash liquor based on the determined intensities, performing washing steps of recirculating the wash liquor through the fabric load, rinsing the fabric load and extracting liquid from the fabric load, while dispensing the detergent and oxidizing agent in accordance with the determinations made.