Spt ice makers self clean cycle stopped working

It seems that you're referring to an issue with the DIM32D2BSSPR Ice Maker model. When the unit goes through several cycles, it shuts down and the three size selector lights start flashing. Holding down the power button allows you to reset the unit and resume its operation.
Based on the provided information, it appears that there may be a malfunction or error occurring within the ice maker. Here are a few steps you can try to troubleshoot the issue:
1. Check the power supply: Ensure that the ice maker is properly connected to a stable power source. Verify that the power cord is securely plugged in and there are no loose connections.
2. Clean the unit: Ice makers can sometimes experience issues due to debris or mineral buildup. Clean the ice maker thoroughly, including the ice bin, water supply lines, and any filters or screens. Follow the manufacturer's instructions for cleaning and maintenance.
3. Reset the unit: As you mentioned, holding down the power button allows you to reset the ice maker and get it working again. If the issue persists, try performing a factory reset if your model supports it. Refer to the user manual for instructions on how to reset the unit.
4. Contact customer support: If the problem continues to occur despite your troubleshooting efforts, it's recommended to reach out to the manufacturer's customer support or service center. They can provide further assistance, troubleshoot the issue over the phone, or recommend a professional repair service if necessary.
Remember to consult the user manual specific to your model for any additional troubleshooting steps or guidance provided by the manufacturer.

The ice sensor may not be working. You can replace it if you are
comfortable working on this type of equipment. It plugs into the circuit board. The sensor can be found on the web but you can't get it from the distributor of the unit.

Test the ice maker cycle button on the bottom of the ice maker, if it cycles and fills, replace the ice maker because that is bad. If it cycles and doesn't fill, you could have a few waterline related issues. Check the water pressure out of the dispenser. If it's very slow Unplug the unit for 24 hours, increase the water pressure to the unit , get all of the moisture out and see if it fills after you plug it back in. I bet it's the ice maker though.

if only a few months old - WARRANTY - call the company or the store which you bought if from.

Here is a site you can run a copy of the manual off of. WWW.Fridgeplus.com

Compressor over load switch is the clicking you here. check the compressor to see if it has a start capacitor if so check to see if it is good. if it dose not have one then check compressor relays make sure there in good working order.

I have the SPT IM-100 Portable Ice Maker. After about 2 months, it stopped, telling me that it needed water, when of course it was full of water. I did alot of digging on the Internet to find a solution. There was none. It finally occurred to me that the water sensor might be calcified with our hard water here in Reno. BINGO!!!! I ran several cycles with lemon juice and vinegar (you pick your favorite non-toxic acid), and the damned thing started up again as if brand new.

My unit turns on works for a while then shuts down, fan would not re-start every cycle, causing over heating and shut down, cleaned the fan, oiled the bearings, cleaned all the elec. connections, seems to work now.

ice machine runs one cycle and freezes ice will not release ice block to wire cutter. then after a few minutes the cleaning light starts blinking