the self-clean light is blinking and now it won't start a normal ice cycle, how do i stop it?

Diagnosis

This issue occurs because the EUHOMY Nugget Ice Maker has entered a mandatory maintenance state. The blinking "Self-Clean" indicator is not just a suggestion; it is a system lockout triggered by a pre-programmed cycle counter. After a specific number of ice-making cycles, the onboard logic board disables the standard "Ice On" function to prevent mineral buildup (limescale) and biofilm from clogging the internal freezing cylinder and the dispensing auger. The machine will refuse to enter a normal cooling cycle until the self-clean sequence is fully executed and the internal sensor confirms the cycle has completed. If you attempt to simply unplug and replug the unit, the error will persist because the state is saved in the non-volatile memory of the control board. You can confirm this is the issue if the "Ice On" button is unresponsive or if the machine immediately reverts to the blinking light after you press start.

How to Fix It

To clear the lockout and return to normal ice production, you must perform a full cleaning cycle. Do not attempt to bypass this, as it can lead to permanent pump failure.

1. Empty the ice basket completely. Remove any remaining nugget ice and wipe the interior with a clean cloth.
2. Drain all water from the reservoir. If your model has a drain plug at the back/bottom, open it over a sink to remove stagnant water.
3. Fill the reservoir with a mixture of warm water and a specialized descaling solution or a small amount of white vinegar (approx. 1:3 ratio). Fill to the "Max" line.
4. Press and hold the "Self-Clean" button for 3 to 5 seconds. You will hear the pump engage and water begin to circulate through the freezing cylinder.
5. Allow the cycle to run completely. This typically takes 15 to 30 minutes. Do not interrupt the power or open the lid during this process.
6. Once the cycle finishes, the blinking light will stop. Drain the reservoir and rinse it twice with fresh, clean water to remove any vinegar smell or chemical residue.
7. Press the "Ice On" button. The machine should now enter the cooling phase, which takes about 15-20 minutes before the first nuggets drop.

If That Didn't Work

• Hard Reset the Logic Board: Unplug the unit from the wall outlet and leave it disconnected for at least 30 minutes. This allows the capacitors on the control board to discharge fully. Plug it back in and immediately attempt the "Self-Clean" sequence again.
• Check for Sensor Obstructions: If the light continues to blink despite cleaning, a piece of ice may be jammed in the auger or the "ice full" sensor may be triggered. Use a flashlight to check the dispensing area; if you see a frozen clump, use a hairdryer on a low-heat setting to gently melt the blockage.
• Manual Flush: If the pump is making a loud grinding noise but not moving water, there may be an air lock. Fill the reservoir to the absolute brim, then toggle the "Self-Clean" button on and off rapidly three times to prime the pump.
• Check Water Filter Saturation: If you are using an aftermarket filter, it may be restricting flow enough that the machine thinks it is out of water, which can sometimes trigger a cleaning error. Remove the filter and try running the cycle with just water.

Heads Up

• Avoid using harsh bleach or abrasive scrubbing pads inside the freezing cylinder, as this can strip the food-grade coating and cause the ice to stick.
• Use distilled or filtered water to significantly extend the time between "Self-Clean" alerts; hard water containing high calcium levels will trigger the sensor more frequently.
• Always ensure the unit is on a perfectly level surface. An uneven tilt can cause the water to distribute unevenly in the cylinder, leading to "half-moons" of ice and premature cleaning alerts.
• Do not leave the machine off for extended periods without draining the reservoir, as stagnant water can develop a slime layer that requires a double-clean cycle to remove.