Operating Instructions; Detergent Dispenser; Control Panel Introduction - Equator Super Combo 4400 Owner's Manual

Dispensers A and C, for wash and pre-wash detergents, have blue
compartments within them. These compartments are only for liquid
detergents. Please do not put powder detergents in them. Powder
detergents should be placed directly in the dispensers. Please
leave the blue compartments in place.
Note: Concentrate fabric softener must be diluted with a little water before
being poured into the dispenser
(prevents the overflow from getting blocked)
Please don't add detergent in Compartment C, if the Pre-wash cycle has
not been selected.