Samsung DW7933LRAWW 24" Tall Tub Built-In Dishwasher With Tact-Button Logo

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Kathie Rothstein Posted on Jun 13, 2016

Samsung dishwasher flashes heavy and smart auto lights a few minutes after starting a normal wash cycle and then the drains water.

This happened once before a few weeks ago, and then restarted again today. I emptied the dishwasher, ran it empty and the cycle stopped, 4 dings and the heavy and smart auto lights began flashing and the water drained.

5 Related Answers

ChildShield

Mike Sullivan

  • 120 Answers
  • Posted on Nov 25, 2014

SOURCE: Samsung dishwasher flashing heavy light

Anytime a dishwasher stops mid cycle and blinks, it is usually because of clogged drain port, and safety switch prevents next cycle, so just blinks. You will probably see bottom of tub filled with water, and float switch is preventing next cycle which is calling for more water, and obviously there is not enough room, so shuts down next cycle. Remove as much water as you can with wet vac or turkey baster to suck out water, then try and see if cycle starts.

Remove bottom of tub filter, look for drain hole usually at back of tub and see if it is clogged, usually visible at top of drain. Pretty easy to fix, just clean out the area of food waste or broken piece from glass, another common sudden blockage. If you have wet vac, place it over drain hole and cup your hand around nozzle of vac and hole to creat seal and suction to insure clog isn't in drain hose.

Good luck, FREE-BUSINESSES.com

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dselec10

Shimon David

  • 52 Answers
  • Posted on Dec 21, 2014

SOURCE: I have a Samsung dishwasher dmt400rhs. It stops mid cycle and heating error comes up (. I think its heavy and delicate lights. ) It doesn't drain.

Maybe your heater does not work
thr thermostat will allow the next cycle after water heats

Ronald Rissel

  • 715 Answers
  • Posted on Mar 11, 2015

SOURCE: 'low rinse' stuck on with full rinse aid, can't start wash cycle

Actually, if you look closely at that Low Rinse button or emblem, you will see a little lock symbol ABOVE the words "Low Rinse", and I'll bet THAT light is the one that is on. Basically, you have the control lock (or child-lock) turned on. To turn it off, you have to press and hold the SANITIZE button for 3 to 5 seconds until that light goes off. Now your dishwasher will work!

If you need further help, reach me via phone at https://www.6ya.com/expert/ronald_e6b9572cebe3ad27

Testimonial: "that was it! would be excellent if the light was labeled. thank you so much!"

Ronald Rissel

  • 715 Answers
  • Posted on Mar 23, 2015

SOURCE: My Samsung dishwasher won't start but flashes

Flashes and dings, huh? What light(s) flash? For a Samsung DW, that is a very important clue as to what is wrong.

If you need further help, reach me via phone at https://www.6ya.com/expert/ronald_e6b9572cebe3ad27

ajikec89

Ajika coates

  • 127 Answers
  • Posted on Apr 22, 2017

SOURCE: samsung dishwasher not finishing was cycle flashing smart auto and normal lights at same time and not draining out water please help

http://www.appliancepartspros.com/diy-story-error-code-over-fill-flashing-smart-auto-diy916377.html

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Related Questions:

1helpful
1answer

I have a Samsung dishwasher model #DW7933LRABB that starts to run normal then I get 3 flashing lights Normal, Heavy and Smart then does not complete the cycle

The Normal, Heavy and Smart lights will blink when there is low water level in the dishwasher. Check that the sump area isn't blocked from filling with water. Often there is a float inside the tub that can be held down by a utensil that fell under the lower basket. Remove any foreign objects. Then try to run the dishwasher when it is completely empty. The parts diagram for the dishwasher is available here: https://www.searspartsdirect.com/model/60yajq87a8-001482/samsung-dw7933lrabb-aa-01-dishwasher-parts . If there isn't an obvious blockage in the water level monitors, you could have a wiring problem or an issue with the control board that doesn't get the signal for water reaching the desired level. (Note: if the incoming water pressure were too low, only the Smart light would flash.)

The manual for the DW7933LRABB is available from Sears Parts Direct on the product page: https://www.searspartsdirect.com/manual/60yajq87a8-001482/samsung-dw7933lrabb-aa-01-dishwasher . The current link to the manual is https://c.searspartsdirect.com/mmh/pd_download/lis_pdf/OWNM/1206228L.pdf .

I hope this helps.

Cindy Wells
0helpful
1answer

Samsung dishwasher will only start to drain at the beginning of the normal cycle, no water, then the smart auto light starts to flash

A Samsung Dishwasher flashing the Smart Auto light indicates a Water Supply Error (Not Enough Water) has been detected by the internal electronic diagnostics.
You can find more info here
https://appliancerepairinfo.com/samsung-dishwasher-smart-auto-light-flashing/
0helpful
1answer

Samsung dishwasher not finishing was cycle flashing smart auto and normal lights at same time and not draining out water please help

http://www.appliancepartspros.com/diy-story-error-code-over-fill-flashing-smart-auto-diy916377.html
1helpful
1answer

What causes a Samsung dishwasher to flash heavy and smart auto on control panel

Hello. The lights you describe are an error code that means over-level filling (overflow condition) and/or the leakage sensor underneath has detected water. You need to check underneath the unit for any moisture. There is a leakage sensor located at the center of the base, underneath the unit. If it detects water, it will notify the main board which will stop the unit until the condition is cleared.
0helpful
1answer

Low water level

Try to unstick the float. The float tells the DW how much water is in it at any given time. It is shaped like a mushroom on the bottom of the DW basin. Gently pick it up and set it back down. Does it seem free? Try the cycle again.
0helpful
1answer

Kenmore elite dishwasher model 630 Smart Wash light is flashing

You may want to try:
Press a series of four buttons in quick succession. Press "Heated Dry," "Normal Wash," "Heated Dry" and "Normal Wash" to instruct your Kenmore dishwasher to run a short diagnostic test.
Wait for two minutes while your Kenmore dishwasher runs its diagnostic test.
Press the "Cancel/Drain" button once your dishwasher has completed its diagnostic test. This should reset your dishwasher control panel.
Check to make sure that there's no standing water in the bottom of your dishwasher. Standing water in your dishwasher may indicate that your dishwasher has stopped mid-cycle. You will need to press the "Cancel/Drain" button before you can reset your dishwasher control panel.
Dec 18, 2013 • Dishwashers
0helpful
2answers

ZDT5052 flashes quickwash light

Tarvi...I don't know what the problem is...hard to diagnose these things. If the unit is working correctly, I suggest that you simply cut the power for a few minutes and then restart it. That may clear our a trouble code.
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