Chamberlain Garage Door Flashes 10 Times

If your Chamberlain garage door is flashing 10 times, it's likely that there is a problem with the door's safety sensors. The safety sensors are designed to prevent the door from closing if there is an object in the way, such as a person or a pet. If the sensors are not aligned properly, or if they are blocked by an object, the door will not close and will flash 10 times to indicate the problem.

To fix the problem, you will need to check the alignment of the safety sensors. The sensors should be mounted on either side of the door, about 6 inches above the ground. There should be a clear path between the two sensors, and there should be no objects blocking the sensors.

If the sensors are aligned properly, but the door is still flashing 10 times, then there may be a problem with the sensors themselves. You can try cleaning the sensors with a soft cloth, or you can try replacing the sensors. If you are not comfortable troubleshooting the problem yourself, you should contact a qualified technician for assistance.

Here are some additional tips for troubleshooting a Chamberlain garage door that is flashing 10 times:

Check the power to the garage door opener. Make sure that the opener is plugged into a working outlet, and that the circuit breaker or fuse is not tripped.
Check the batteries in the remote control. If the batteries are low, the remote may not be able to send a signal to the opener.
Try resetting the garage door opener. This will clear the opener's memory and may resolve the problem.

If you have tried all of these troubleshooting tips and the garage door is still flashing 10 times, then you should contact a qualified technician for assistance.