LG WM6700HBA Owner's Manual page 23

Powdered or liquid color-safe bleach will not
dispense properly.
• Follow the manufacturer's recommendations
when adding bleach. Never add more than one
cup, and do not exceed the maximum fill line or
the bleach may be dispensed immediately and
damage fabrics. Using too much bleach can also
damage fabrics.
• Never pour undiluted liquid chlorine bleach
directly onto the load or into the drum. Fabric
damage can occur.
• Do not use color-safe bleach or oxygen bleach in
the same cycle with liquid chlorine bleach.
OPERATION 23