Today, various household appliances are used for cooking, to perform certain functions and simplify the work in the kitchen. The slow cooker is a universal device, because it can perform various functions of cooking and frying food.
The device consists of many parts, and when one of them fails, the operation of the entire mechanism is disrupted. There are many reasons why the multicooker does not turn on.
Premature shutdown
If the product is not used correctly, many products are loaded, the temperature regime is not supported, or the wrong cooking functions are selected, this leads to a number of breakdowns. Although the system has an intelligent process that controls the cooking time and mode, the system cannot recognize whether the products are properly inserted and whether the desired processing step is selected.
If the amount of liquid is insufficient, the mass inside begins to stick to the bowl of the device. It may also be one of the reasons why the slow cooker does not turn on. In most cases, the mistresses themselves are to blame for the breakdowns, because they choose the wrong modes or knock down the settings.
This cannot be done. If there is no experience in using a multicooker, it is better to rely on the recommendation in the instructions and cook solely on the book that is attached to the device.
Reasons for disconnecting
There are several options why the multicooker does not turn on. The first is factory defects, which did not prove itself during the testing process or before purchase. If the device is under warranty, you can contact the service center and fix the problem at the expense of the manufacturer. And also, if there is mechanical damage to the bowl during transportation, this can affect not only the parts themselves, but also the appearance of the device.
You need to carefully inspect the outside of all the elements of the multicooker to determine the problem. Another reason can be attributed to excess temperature, when the crock-pot remains on for too long, overheating of its parts occurs and the built-in overheating protection is activated. In this case, you need to wait until the device cools down, and after a few hours try to turn on the device again.
If the slow cooker does not turn on, you must contact the master. Also, the case with an excess of products can be attributed to the reasons for automatic shutdown, then the device tries to protect itself from unnecessary processing. If loose ingredients or moisture enter the bowl and occupy a space under it, this can also lead to malfunctions.
In case of clogging of the pressure control valve, it is enough to rinse and dry it. The system stops the cooking process if something is burnt in the bowl or additional substances lie outside its space.
Also, when the bowl is completely filled with solid products, and water is not added, the device turns off. These are just some of the reasons why the multicooker does not turn on, but in fact there can be many more.
Timer breakdown
In modern models of multicookers, special sensors are installed, the task of which is to keep track of the cooking time and control the cooking process. When the mode is started, but the timer does not count the time, this indicates a breakdown.
In this case, you can talk about the factory settings of the timer or about errors in automatic control. Before use, you must read the instructions, where there is a section in which this issue is disclosed. In most cases, the timer stops reporting due to a loose cover.
The malfunction can be manifested in the fact that the multicooker has turned off and is not included in normal operation. If the cover is well closed, the timer does not activate, then most likely a failure has occurred in the electronic mechanism or the temperature sensor has burned out. After fixing the problem by the wizards, the device will continue to function normally.
Such failures can occur without a malfunction in the timer. If the lid is closed, there is no damage on the surface of the multicooker, but the timer does not turn on, you just need to unplug the plug, wait a few minutes and then turn on the device again. It is not recommended to climb inside the device yourself to look at the mechanism.
Even if the multicooker has turned off and does not turn on again, you should not do something yourself.
The device does not turn on
A popular problem that occurs most often in the process of initial acquaintance with a multicooker. This may be due to improper installation of the bowl, in which case the protection system starts to work, the device cannot turn on.
If we talk about individual models, they can emit different sound signals that resemble a timer, but the car starts to squeak in different tones. In this case, the problem is solved simply, you need to turn off the product, remove the bowl, see how it needs to be locked in place, and using the instructions to complete this step.
Be sure to check whether the bowl is “sitting” firmly in place. If it is overloaded, you need to remove some of the products so that the device turns on normally. If the multicooker mode does not turn on, then the problem is most likely in an insufficient amount of liquid, which solid components are poured into the bowl. You need to fix this problem and try to turn on the device again.
Additional reasons
If the voltage in the home network is unstable or low, this can cause a number of problems in the operation of the devices. One of the reasons why the multicooker does not turn on and the display does not light up may be clogging of the contacts due to the ingress of food outside the bowl inside the product. Be sure to protect the contacts, wipe the surface dry and, having fixed the bowl, turn it on again.
If the problem is a chip malfunction, you need to call the wizard. If the thermal fuse is blown, you need to contact the service or, if possible, replace it yourself. Another reason, besides improper operation, may be a clogged valve through which excess steam flows. It must be removed from time to time, rinsed from contamination and replaced.
If the cooking mode is incorrectly set, the start in the multicooker does not turn on. Everything can be fixed, try turning on the device again. When the bowl is deformed, which is a rare occurrence, you need to contact the service center or the store where the device was purchased.
Failure Diagnostics
The product is equipped with several sensors that monitor and regulate the operation of the multicooker. The main sensor is called a thermistor, mounted in the main button. It is difficult to repair it yourself, and therefore, when repairing, you must contact the master.
The second working sensor is located inside the product cover, in order to get to it, it will be necessary to dismantle the compound filling, disconnecting the sensor, and thus turn on the product again. If the part does not work, then the master is on the right track, and you need to check the wires going to the sensor with a multimeter, because the cause of the problem lies in them.
To increase the efficiency of the multicooker, you need to read the readings immediately from both sensors. They can be the key answer to the question why the multicooker does not turn on.
Minor issues
There are cases when the multicooker does not turn on during the cooking process, since the bowl does not heat up to the desired temperature. Masters advise making resistance measurements on the transformer. Behind it is a special rectifier, which consists of 4 diodes. The main board is always elements down.
When opening the bottom cover, you can visually determine by drops of tin on the surface which of the circuit elements does not work, where a short circuit occurred. Also, for additional verification, you can double-check the functionality of the relay.
Replacing the thermal fuse
This element protects the electrical circuit from a sudden jump in temperature. In case of danger, he breaks this circuit and stops the entire product in order to avoid overheating. Fuses are easy to manufacture, they have a low price, and can be easily replaced.
First, the product is disassembled, black or orange is found among the wires, then the safety tube is moved to get to the main part. With pliers, you need to release it from the chain and insert a new fuse. After this connection is clamped using special clips.
Now the equipment is protected from overheating. If the crock-pot has stopped turning on, then perhaps the reason lies precisely in the fuse.
Product ICs
In standard devices, there are two control circuits and a power supply. In order to get to the second one, no big work is needed, but the control board is inside the cylinder, and it is necessary to completely dismantle the product. Therefore, experts advise to first conduct a visual inspection.
It is necessary to focus on the presence of chips and soot, blackened parts, a specific smell, violation of solder seams and swollen capacitors. If this is one of the reasons, then you need to change the control board. If during the repair process it is required to add several jumpers, after the work is completed it is necessary to check how securely they are fixed.
User Tips
In the case when the multicooker does not turn on, first of all you need to disconnect it from the mains. After that, visually inspect and check the fixation of the bowl. If everything is normal and there are no visible violations, you need to contact the master. There is always potential factory rejection of capacity or improper loading of the quantity of products.
If the equipment refuses to turn on, you need to understand the issue in detail and check everything, from the bookmark of the ingredients to the surface outside the bowl.
After that, you can also look at the diagram and the working elements of the machine. If there are burnt contacts or heating elements, then you need to fix it yourself, you can not call the wizard. Also pay attention to the cooking mode.
Multicooker Types
In today's market, you can find a lot of different options and models, ranging from simple to more expensive with additional features. Experts advise novice consumers to use simpler models in order to learn how to use the mechanism correctly. It is also imperative to monitor the multicooker modes and consult the instructions during operation.
Quick check
If the slow cooker does not turn on, the reasons can be quite simple. There may not be enough fluid inside, which prevents the device from starting work. On the inner surface of the bowl there are limiters in weight and parameters. Collecting more products than the device can recycle will turn off the machine.
The third factor that affects the operation of the machine is the power grid. If the voltage is insufficient, malfunctions may occur and the device will turn off. The multicooker does not turn on, what should I do? No need to panic, you must carefully inspect the device.
Conscious damage
Sometimes the cause of the shutdown may be hiding in improper operation. If the surface outside the bowl is cleaned with metal objects, the bowl is scraped off with a knife, cracks and chips appear on the surface, which then affect the process and work. Do not leave the multicooker on for too long, since the sensors and working elements will overheat.
Operation tips
To avoid malfunctions, you must first familiarize yourself with the instructions, correctly fix the bowl inside the mechanism, check the power supply and the plug in the socket, load the products correctly and add the right amount of water, select the desired mode and try turning on the multicooker.
The device has a number of protective properties, thanks to which it can independently control the process. A rare case when a new device requires the intervention of a master or there are factory defects. When the crock-pot does not turn on, what should I do? It is necessary to check the voltage and the surface of the device, look at the fixing of the bowl, whether the lid is securely closed. Simple tips can help you avoid future problems.