Use and Care Manual
Page 22
... glasses after washing, level must be increased and if there is a blue trace after wiping them by using a tablet detergent. After the empty washing cycle, review the user manual and readjust the water hardness level so as factory default. 22 USA
... glasses after washing, level must be increased and if there is a blue trace after wiping them by using a tablet detergent. After the empty washing cycle, review the user manual and readjust the water hardness level so as factory default. 22 USA