How Do You Troubleshoot A Craftsman Garage Door?
There are a variety of things that could go wrong with your Craftsman garage door. Your door may open but not close. Your door opener lights might not turn on or off. Your garage door belt may sag. What follows are some tips on troubleshooting some of the potential problems you may experience. If you are having problems with the door opening but not closing, and the opener light is blinking, check the safety reversing sensor. If the opener lights do not blink, check the down force. If the forces are set too light, the ability of the door to go down may be interrupted. 260 degrees is the maximum force adjustment range. If the garage door does not open from either the door control or the remote, check to see if the door has electric power. This can be checked by plugging something else into the outlet and seeing if it works. If that is not the problem, check to see if you have disabled all of the door locks. Another option is to check to see if the garage door spring is broken or if ther
