ADL349 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › ADL349 This topic has 0 replies, 1 voice, and was last updated 13 years, 3 months ago by LJDomestics. Viewing 1 post (of 1 total) Author Posts December 11, 2012 at 9:27 am #72993 LJDomesticsParticipant This machine fills then empties straight away then its 3 short beeps and a longish beep ( not continuing) so is this regarded as: F3. 3 Flashes. Heating system defect. Heater or relay on control board defect. Chack also cabling. OR F4. 4 Flashes. Draining failure. Drain pump, control board OWI or water indicator defect. THX Lee. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In