20 Most Recent Samsung DW7933LRABB 24" Black Built-In Dishwasher 14 Place Settings, Energy Star - Page 7 Questions & Answers

To fix this over level water error on my Samsung DMT210RFS dishwasher, I took out the dishwasher trays then scooped out the 2" of water that had accumulated at the bottom. Next I shut off the hot water supply to the dishwasher (this was found underneath my sink, next to the dishwasher... probably pretty common to find it here) and I shut off the power supply to the dishwasher (from the main breaker panel in my house). Then I unscrewed the 10 or so screws holding the filter onto the bottom: see 7:10 or so of this video, it's not the same Samsung dishwasher but it's a similar connection:https://youtu.be/BaF22tJASosI took the filter off and gave it a good cleaning. I soaked up the remaining water in the bottom, took a paper towel to the bottom and reached in and scooped up as much gunk as I could from the dishwasher drain. I dumped a few cups of vinegar in there and let it sit for about 10 mins.I then turned the power and hot water supply back on, and (with the filter etc off) ran the dishwasher on a normal cycle without detergent. This seems to have fixed the problem.

page 22 owners manual.The unit does not have a fuse.

if you have control dial or push buttons,1 set them for START 2 close the door and start normally

Zena... make sure your water outlet hose is as flat as possible... a 'uphill' hose can trap garbage not washed away. Remove that hose and inspect both ends for clogs?