If you have installed a new, modern and electronic garage door then, you must be familiar with troubleshooting techniques of these doors because they can get into lots of trouble easily. It may happen that you get ready for your office and your door gets stuck in middle and does not close. You should not panic in this situation instead check for a solution in a systematic procedure. First of all, check the power of your door and make sure it is up and running. Secondly check the garage door sensors and make sure they are not blocked and lastly look for an emergency cord which keeps hanging from the ceiling.
