Removing of all ropes........................................................................................................................................3, 7
Possible door damage...........................................................................................................................3, 4, 12, 20
Door Control Connections..................................................................................................................................14
Programming the receiver..................................................................................................................................29
Erasing all codes................................................................................................................................................29
Problems with transmitter operation...................................................................................................................30
Safety Reverse Test Procedure..........................................................................................................................26
Securing header bracket to wall.........................................................................................................................8
Applying excessive force on the door...............................................................................................................25
Buckling or uneven floor...............................................................................................................................4, 26
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