First try power off at wall & remove wall plug for 2 minutes. Plug back in & see if fault lights still flash. If they do then you almost certainly have a control module fault & it will need to be replaced. Before replacing it try the following. Power on at wall & off at panel. Press & hold water temperature down button & then power on button as well. Hold for 8 secs. until lights change on panel. You will now see a light on for the medium water level. Turn this off by pressing the water level up switch. Then press the water level down switch to turn on the low water level light. Press power off at panel. There should now be no lights flashing. Power on at panel & you can use the machine. If you turn off power at wall then back on and lights flash again then that will confirm what I said about a faulty controller.
Lincoln Appliance NZ
April 2009