If you’re experiencing issues with your straightener turning off unexpectedly, it can be frustrating and inconvenient. There are a few reasons why this might happen, and it’s essential to understand the cause to determine the best course of action.
Some common reasons for a straightener turning off include problems with the power supply, overheating, or a malfunctioning thermostat.
In this article, we’ll explore these possible causes in more detail and provide some tips for troubleshooting and fixing the issue.
Let’s take a deep look at its possible solutions!
Why Does Your Straightener Keep Turning OFF?
These are the reasons that cause your straightener to keep turning off.
Faulty Power Source
One possibility is that the power source you are using is faulty. This could be because the wall outlet you are using is damaged or because of an issue with the extension cord or power strip, you are using.
To check whether the power source is the problem, you can try plugging the straightener into another outlet or using a different extension cord or power strip.
If the straightener works properly when plugged into a different source, the issue is likely with the original power source.
You will need to repair or replace the faulty power source to fix the problem. If the issue is with the wall outlet, you may need to call an electrician to fix it.
If the problem is with the extension cord or power strip, you can try replacing it with a new one.
If the straightener turns off when plugged into a different power source, then the issue may not be with the power source.
Faulty Power Cord
If the power cable is not correctly inserted into the power source or wall outlet or if it is physically damaged, it can cause the straightener to turn off.
To troubleshoot this issue, check that the power cable is inserted correctly into the power source or wall outlet.
Make sure that it is fully seated and that there are no loose connections.
Next, you should inspect the power cable for any visible damage, such as frayed wires or cracks in the insulation. If the cord is damaged, it will need to be repaired or replaced.
If the cable is broken, you may be able to cut off the damaged section and make a new connection using wire strippers and electrical tape.
However, if the cable is damaged closer to the straightener receiver, you will need to replace the entire cable.
If you are comfortable with taking apart small appliances, you can try taking apart the straightener and installing a new power cord.
However, if you are not comfortable with this, you can seek the help of a professional.
Faulty Battery
If you have a cordless straightener, another potential reason why it might keep turning off is a faulty battery. If the battery is not fully charged or if it is drained, it can cause the straightener to turn off.
To troubleshoot this issue, you should check the battery to see if it is fully charged.
If it is not, you can plug the straightener into a power source for about 3 hours to charge it fully.
If the battery is fully charged but the straightener is still turning off, you may need to look closely at the battery and its connections.
If you are comfortable with taking apart small appliances, you can take apart the straightener and inspect the battery connections to the primary power circuit.
If the connections are loose or disconnected, you can fix them by reattaching them securely.
If the battery connections appear in good condition and the straightener is still turning off, you may need to replace the battery.
Faulty Power Button
Another potential reason why your straightener might keep turning off is a faulty power button. If the power button is not working correctly, it can cause a short circuit in the straightener, which can cause it to turn off.
To troubleshoot this issue, inspect the power button and its connections to the power circuit.
If the connections are loose, you can fix them by reattaching them securely.
If the connections are in good condition, but the power button is still not working correctly, you may need to fix it. This may involve cleaning it or replacing it with a new button.
Suppose you are comfortable working with small electronic components and have access to a soldering gun. In that case, you can fix the power button by resoldering it to the circuit.
Faulty Electronic Board
If your straightener is turning off and none of the other potential issues mentioned above seem to be the cause, then there may be a problem with the power board or circuit in the straightener.
The power board or circuit is responsible for supplying power to the straightener; if it is not working correctly, it can cause the straightener to turn off.
To troubleshoot this issue, you can try inspecting the power board or circuit in the straightener.
Look for any visible signs of damage, such as burn marks or melted components.
If the power board or circuit appears damaged, you may need to replace it. If the power board or circuit seems in good condition, you may need to read the following troubleshooting steps.
Check Fuse
There is another reason why your straightener may keep turning off, and a faulty fuse is one possibility.
If the straightener has a fuse, it is designed to protect the device from electrical issues such as short circuits or surges in the electrical current.
If the fuse is faulty, it may cause the straightener to turn off unexpectedly. To check the fuse, you will need to locate it first.
It is usually located near the power cord or on the back of the straightener. Once you have found the fuse, you can test it using a multimeter or by replacing it with a new fuse of the same type and rating.
Straighteners usually use a 3 to 5 AMP fuse, but it is essential to check the manufacturer’s manual or the fuse itself to determine the correct type and rating.
If you are not comfortable working with electrical components, it is recommended that you seek the assistance of a qualified professional.
Faulty Resistance Thermal
Another reason why your straightener may keep turning off is a faulty resistance thermal (RTD). RTDs are used in many appliances, including straighteners, to measure and control the temperature.
They are typically made of metal and have a high resistance to electricity.
If the RTD in your straightener is faulty, it may not be able to accurately measure the temperature, causing the straightener to turn off unexpectedly.
Various factors, including wear and tear, damage, or exposure to high temperatures, can cause this.
To determine if the RTD is the issue, you will need to test it using a multimeter or other diagnostic tool. If the RTD is faulty, you will need to replace it.
Faulty Straightening Plates
Here is another reason why your straightener may keep turning off faulty straightening plates. The straightening plates are the flat surfaces that come into contact with your hair and are responsible for heating up and straightening it.
If the plates are faulty, they may not heat up properly or maintain a consistent temperature, causing the straightener to turn off unexpectedly.
There are a few potential causes of faulty straightening plates, including wear and tear, damage, or exposure to high temperatures.
To determine if the straightening plates are the issue, you can try cleaning them or testing them with a multimeter or other diagnostic tool. If the plates are faulty, you will need to replace them.
Contact Manufacturer
Suppose your straightener keeps turning off, and you have checked for other potential causes, such as a faulty fuse, resistance thermal, or straightening plates. In that case, you may want to consider contacting the manufacturer.
The manufacturer may be able to provide further assistance in diagnosing the issue and determining the best course of action.
If your straightener is still under warranty, you may be able to have it replaced or repaired at no cost to you.
In this case, keeping your proof of purchase and any documentation related to the warranty is crucial.
The manufacturer may have specific instructions on how to proceed with a warranty claim, so be sure to follow their guidelines.
If your straightener is no longer under warranty or the manufacturer cannot assist, you should consider buying a new one.
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