Miele fridge light flashing - Miele Freezers

The error code you are experiencing on your Miele KFN 12823 SD1 with four beeps and flashing of the super freeze LED, along with the 9 and 5 LEDs on the fridge temperature block, is indicating a problem with the fridge evaporator sensor. This sensor is responsible for monitoring the temperature inside the fridge compartment and is located in the fridge section.
According to the service manual, the evaporator sensor for your model is located inside the fridge compartment, behind the light unit and it can be accessed by removing the light cover. The sensor is connected to the main control board via a cable.
It's important to note that the location of the sensor can vary depending on the specific model. In your case, since the sensor seems not to be behind the light unit, it could be that it is foamed-in.
If you want to replace the sensor, you will need to carefully remove the foam insulation in order to access the sensor. This can be a delicate process and it's important to be careful not to damage the insulation, which can affect the cooling efficiency of the fridge.
It's recommended to have a professional technician to help you with the replacement, as it might involve handling with refrigerant and electrical connections.
It's also important to make sure that you have the correct replacement sensor for your model and to follow the instructions in the service manual to ensure a proper installation.

domestic fridge should reach 3c to 6c, freezer -18c to -22c

Make sure you have enough amps in the outlet its plugged into. The kitchen outlet might of had more amps than the garage outlet. Also, try unplugging it for a few seconds then plug it back it which might reset it.

Make sure light bulb is screwed in pretty snug

Freezer Temp. shoud be 0 to -5 Deg. if to warm it will set off the alarm. try unpluging or turn off power to freezer for 1 or 2 min. to see if it will reset.

freezer not working on ariston... Solve freezer not working on ariston fridge freezer 2 orange lights on top of fridge keep beeping every... (More) freezer not working on ariston fridge freezer 2 orange lights on top of fridge keep beeping every two hours causing fridge not to work is there a reset button

I turned the fridge and freezer off using the circular dials, I then turned the unit off at the mains. Left it for a few minutes and then turned the power back on. I then turned the circular dials to "max" and then depressed the super cool and super freeze buttons to turn this facility on. This time they came on normally (not flashing) and no alarm sounded. The fridge and freezer then started to get cold. Once the unit had been running for several hours I then turned the dials to the 3/4 mark and depressed the super cool and super freeze buttons again to turn them off. Over night the fridge and the freezer appear to be working properly so I hope that my problem is solved. Maybe the unit just needed to "settle" before being switched on?

It has seperate cooling circuits as you describe the problem can be a leak of refrigerant in the freezer circuit.if there is no heating up in the freezer condensing coil.It has to be check for the leakage.

red light flashing on servis fridge freezer

the flashing red light indicates a cooling problem,you should call honest local appliance repair shop(not sears they rob you blind)one other thing to try is to unplug for 5 minutes then plug back in and see if it reset sets itself,could be just a board reset issue,let me know-mike