Marvel ice maker bin sensor red light blinks twice out of range what needs to be done?

The blinking light on a Scotsman Ice Maker CME656A-32D typically indicates that there is an error code. A blink pattern of two blinks typically indicates a low water pressure or a problem with the water supply. Make sure that the water supply to the ice maker is turned on and that the water pressure is sufficient. You can check the water pressure by using a gauge on the incoming water line. The pressure should be between 20 and 120 psi. If the water pressure is adequate, you may have a problem with the water inlet valve, which is responsible for letting water into the ice maker. If that is the case, you may need to replace the valve.

Any advisory lights on, e.g. bin full? Clean all sensors and make sure dump valve isn't letting water gradually drain out

check the condition of the connection for the sensors. If corroded or not connecting properly, the sensor has limitted range for ice sensing.

I have a kitchenaid with the same problem. Red light blinks twice when open is normal. Hold the flap down and the red light will be on.= normal= optics are working. If the ice rakes rotate, module is probably fine. Check the simplest solutions first, defrost the freezer in case the icemaker water nozzel might be frozen. That solved my problem. I then increased my freezer temp by a couple of degrees and so far, no problems.
Good luck.

Replace the icemaker . The laser receiver (on right side ) is supposed to blink twice then pause then twice repeatedly .Normal. Also clean the coils under fridge .

Sounds like you need to contact a repair shop.

I would assume you are referring to the ice level sensor that is on the center divider. It is normal for it to blink if the door is open. You can test out this theory by holding the flap on the left side closed but not blocking the sensor. The light should go steady. If the ice maker is not working then you either need to change the lazer sensor or the ice maker itself.

before i would worry about the lights flashing lets pull the front cover off of the icemaker and verify that the drive gear is not broken.

on the bottom of the icemaker is 1 screw. remove that screw then just slide the entire icemaker out of the refrig so that you can access the front cover. if the gear is broken just replace the front motor module pt# 8201515

if the gear is fine then located in the toe grille of your refrig is a tech sheet that will help you troubleshoot red light blinking.

Your ice maker has an automatic shutoff. The ice maker sensor passes a beam from one freezer wall to the other, automatically stopping ice production when the storage bin is full. When you open the freezer door, you should see a red light on the top right freezer wall.When the freezer door is open or the ice storage bin is removed, the sensor cover or "flipper door" on the left wall of the freezer stops the ice maker from producing ice by blocking this sensor, When the beam is blocked, the red light on the right will blink twice. This is normal operation. as for the blink twice and pause I'm still checking on that. Make sure the water flow is coming from the solenoid valve located on back and bottom of refrigerator to the ice maker. Check the solenoid to see if the magnetic field is pulling the internal plunger open when ice maker ask for water. That can be checked with a multi meter at the wireing going to the solenoid and if the ice optics are telling the tray to fill voltage should be present. Insure that water supply is not restricted before it comes to the solenoid , like a bent line or clogged piercing valve.  Check that an ice cube is not jammed in the ejector arm of the ice maker. Remove jammed ice from the ejector arm using only a plastic utensil so the ice maker is not damaged. Call toll free in USA and a trained consultant will be happy to assist you. 1-866-698-2538

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