Diplomat ADP8332. Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Diplomat ADP8332. This topic has 2 replies, 2 voices, and was last updated 16 years, 7 months ago by ChrisR. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts September 1, 2009 at 10:29 pm #48245 ChrisRParticipant Hi guys. Got a F4 fault on this dishwasher which is a not emptying code although it does perfectly. Can anybody suggest a likely cause for this?. Thanks. Chris. September 1, 2009 at 10:40 pm #296046 Penguin45Participant Re: Diplomat ADP8332. Sludge in the Water Level Indicator (black grid) or failed microswitch in same. Chris. September 2, 2009 at 5:49 pm #296047 ChrisRParticipant Re: Diplomat ADP8332. Thanks Chris. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In