If you have noticed that your garage door is going up and down by itself or playing up from time to time, don’t panic… the problem may not be quite as big as you thought.
There is the simple explanation about it and it does not require major repair. It is possible that there is someone in your neighbourhood using a similar access code or security to the one you are using right now. It can affect the radio receiver. So in this situation, the fix is quite simple, just change your access code for this garage door.
If you want to change it, you need to know the step-by-step procedure as one differs from the other. The general rule here is the transmitter must be close to your opener’s box and push the button for the minimum of 30 seconds. It is better if you check the manufacturer’s manual to know what particular button you need to press. Newer models have rolling codes that can automatically change, so this will give you a fix fit for the future.
Another common radio problem is when your garage door is only going half way down as you try to close it. Particularly, this can happen if there is a blockage. The very latest models have the sensor that can detect objects that might obstruct it as it comes down. For this, you need to check carefully and remove everything that is blocking its way down or tricking the sensor into thinking there’s an obstacle, and it will work perfectly again. It can also happen if the sensor’s lens is dirty with dust, cobweb or condensation. In the event that your transmitter is not working properly when you press it, then it might need a change of battery. These are some of the common problems people face with electric roller shutter and sectional garage doors.
