Temperature control indicators not working. Looks like that actual control is working since refrigerator is working properly.

The error code E15 on a Defy double door refrigerator model G10715Ne is typically indicative of a problem with the refrigerator's thermistor, which is responsible for measuring the temperature inside the refrigerator. The thermistor could be malfunctioning, or there could be a problem with the wiring connecting it to the control board. If the thermistor is not functioning correctly, it can result in incorrect temperature readings, causing the refrigerator to work less efficiently and possibly leading to spoiled food.
I would recommend unplugging the refrigerator for a few minutes and then plugging it back in to see if the error code clears. If it persists, it is best to have a professional technician take a look at it. A licensed repair person will be able to diagnose the issue and recommend the best course of action to fix the problem.

The E11 error code on a Bloomberg KQD 1250X refrigerator typically indicates a problem with the refrigerator's evaporator fan. The evaporator fan is responsible for circulating cool air throughout the refrigerator compartment. If the fan is not working properly, the refrigerator may not be able to maintain the proper temperature. The E11 error code may also indicate a problem with the fan's wiring or control circuit. It's recommended to check the wiring to the fan motor, ensure that the fan motor is not blocked and check the control board for any damage or error. If you are not comfortable troubleshooting the issue yourself, it is best to consult a professional or contact the manufacturer for assistance.

The E11 error code on a Bloomberg KQD 1250X refrigerator typically indicates a problem with the refrigerator's evaporator fan. The evaporator fan is responsible for circulating cool air throughout the refrigerator compartment. If the fan is not working properly, the refrigerator may not be able to maintain the proper temperature. The E11 error code may also indicate a problem with the fan's wiring or control circuit. It's recommended to check the wiring to the fan motor, ensure that the fan motor is not blocked, and check the control board for any damage or error. If you are not comfortable troubleshooting the issue yourself, it is best to consult a professional or contact the manufacturer for assistance.

Error code 0AB on a Fisher & Paykel refrigerator may indicate a problem with the evaporator temperature sensor. The evaporator temperature sensor is responsible for monitoring the temperature inside the freezer compartment. If the sensor is not functioning properly, it may send incorrect temperature readings to the control board, causing the error code to appear.
Some possible causes of this error code include:

• The evaporator temperature sensor is malfunctioning and needs to be replaced.
• The wiring connections between the sensor and the control board are loose or damaged.
• The control board itself is malfunctioning.

If you are seeing this error code, I would recommend checking the wiring connections and the sensor and if they are ok then the control board may need to be replaced.
It is best to contact a qualified technician or the manufacturer for help troubleshooting and repairing the issue, as working on refrigeration equipment can be dangerous if you are not properly trained and equipped.

Error code Ee with the degrees Fahrenheit showing on a Samsung RF26HFENDSL refrigerator typically indicates a communication error between the refrigerator's main control board and the temperature sensor. This error can be caused by a faulty temperature sensor or a problem with the main control board. It's recommended to check the sensor wiring and connections or call a professional to check the main control board.

The blinking orange light on your Defy F640 freezer indicates a fault with the fast freeze function. There could be several reasons for this, including a malfunctioning temperature sensor or control board, a blocked or dirty air filter, or a problem with the refrigerant system.
To troubleshoot the issue, you can try the following:

1. Check the air filter and clean or replace it if necessary.
2. Make sure the freezer door is properly closed and sealed.
3. Check the temperature sensor and control board for any signs of damage or malfunction.
4. Verify that the refrigerant system is working correctly by checking for any leaks or issues with the compressor.

If you are unsure how to check these components or suspect a more serious issue, it may be best to contact a professional technician to diagnose and repair the problem.

Fridge keeps beeping or buzzing: The following is for Frigidaire models but others can be addressed similarly.

Several Frigidaire refrigerator models have an electronic control panel on the freezer door the owner can use to adjust the internal temperature, dispense ice and water and receive notification about issues such as the need to replace a water filter. The refrigerators also emit a beep for various actions and as an occasional alarm. Determining what causes the beeps necessitates some troubleshooting.
Temperature Controls ·A Frigidaire refrigerator's display panel blinks when the control panel is touched to set temperature controls. After pressing "Freezer Temp" or "Refrigerator Temp" on the keypad, press the arrow buttons within five seconds to increase or decrease the desired temperature. If you do not press the arrow buttons within five seconds after pressing "Freezer Temp" or "Refrigerator Temp" on the keypad, the refrigerator beeps to indicate the current setting will stay in place.

Door Open ·When you leave the refrigerator or freezer door open, the refrigerator beeps. Also, the "Door Ajar" indicator illuminates on the appliance's display panel. Shutting the door and pressing "Alarm Reset" stops the beeping and turns off the "Door Ajar" indicator light.
·The Frigidaire refrigerator has a control lock feature that prevents use of its control panel or dispensers when the unit is locked. When the control lock is active, a beep sounds when a keypad or dispenser is pressed. Release the control lock by pressing the "Control Lock" icon for three seconds. A beep will sound, and the icon's light will go out.
Power Reset ·A power reset is occasionally necessary if the Frigidaire refrigerator's control panel does not work normally or a reset function on the keypad does not work. A power reset involves disconnecting power to the refrigerator by unplugging its power cord from the electrical outlet, waiting 30 seconds and plugging the power cord back into the electrical outlet. When the control panel resets, a beep sounds. If the refrigerator beeps even after a power reset and the beeps' source is not known, contact Frigidaire.


Read more :http://www.ehow.com/info_12148688_cause-beeping-noise-frigidaire-refrigerator.html
Cause of Beeping Noise in Frigidaire Refrigerator eHow

A body temperature is considered dangerously low if it is below 95 F. ---------------------------------------------------------------------------------
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First check to see if the control damper in the back of the refrigerator side is actually opening and closing, that damper controls the amount of air coming into the refrigerantor half from the freezer which is where you get your cooling from. If you can hear or see that it is moving like it should then your thermostat may actually be the problem and that is located where you are turning the knob for temperature control. Usually there are two to four screws holding that panel up on in the fridge and if you unplug the fridge first then take out those screws the panel will drop down and then you will see the thermostat with a flexable length of wire with a bulb on the end of it. There may be two screws holding it to the panel and it may also just clip in. Pull it out and undo the plug connected to it and you can then reverse the process the reinstall a new thermostat. Be sure to put the wire with the bulb on the end back in the same place as it was before and also make sure to unplug the fridge or you could shock yourself or blow the new thermostat.

hi there,
have you check the temperature?

The temperature controls are preset in the factory at 37°F for the refrigerator compartment and 0°F for the freezer compartment. Allow 24 hours for the temperature to stabilize to the preset recommended
settings.

The temperature controls can display both the SET temperature
as well as the actual temperature in the refrigerator and freezer.
The actual temperature may vary slightly from the SET temperature based on usage and operating environment.

Setting either or both controls to OFF stops cooling in both the freezer and refrigerator compartments, but does not shut off electrical power to the refrigerator.