8587 Manual
Page 2
... center bearing plate in place, supported entirely by its springs. 3. Raise and lower the door to the garage door. 2. Preparation Safety Symbol and Signal Word Review This garage door opener has been designed and tested to offer safe service provided it . Read the warnings carefully. Otherwise, the safety reversal system may...
... center bearing plate in place, supported entirely by its springs. 3. Raise and lower the door to the garage door. 2. Preparation Safety Symbol and Signal Word Review This garage door opener has been designed and tested to offer safe service provided it . Read the warnings carefully. Otherwise, the safety reversal system may...