Question about Sears LiftMaster Building Materials
...10 times it is the door sensors. Make sure they are aligned properly. If the main light doesn't flash 10 times then you most likely have a bad RPM sensor board. It is a small printed circuit board ...
Question about Sears LiftMaster Building Materials
...flashing 10 times is the sign of a door sensor problem. Check to see if the small light on each sensors is lit and not flickering. If you cannot get both lights to come on your sensors or the wiring ...
Question about Sears LiftMaster Building Materials
flashing 10 times when the door reverses? If so you have a sensor problem. If the light is not flashing 10 times and the door reverses when it hits the floor you need to adjust the down limit which is
Question about Sears LiftMaster Building Materials
...10 times when the door reverses it is a sensor problem. Make sure the door isn't hitting the floor and then reversing. This problem will not cause the light to flash 10 times and can be corrected by ...
...10 times each time the door goes back up. I have cleaned the sensors an swept the floor under the door. Anytime the light flashes 10 times when the door reverses to the open position it is a door ...
Question about Sears LiftMaster Building Materials
...sensor is a small printed circuit just in front of the motor. If the flashing is the main light and it is flashing 10 times then it is a door sensor problem. Make sure the are pointed at one
Question about Sears LiftMaster Building Materials
...it for a 10 year old unit. Any other thoughts? Thanks! Mike in Southbridge, MA The code it is sending by flashing 5 times is 'RPM sensor or motor overload'. Is the door stuck in the open
Question about Sears LiftMaster Building Materials
10 times and the door reverses to the open position it is a problem with the door sensors. Make sure they are pointed at one another and they each have a small light that must be on and not flickering
Question about Sears LiftMaster Building Materials
...10 times. I can close door by holding down on doorbell until door is all the way down. Door opens normally with remote or single push on the doorbell. Could this still be an RPM sensor problem?? Al ...
Question about Sears LiftMaster Building Materials
...10 times when the door reverses it is a door sensor problem. Each of the sensors has a small light that must be lit for them to operate properly and they must be pointed directly at one another. If ...
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