Installation Instructions

37
Operation
To Open the Door Manually
To preventpossible SERIOUS INJURY or DEATH from a falling garage door:
l If possible, use emergency release handle to disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced door could result in an open door falling
rapidly and/or unexpectedly.
l NEVER use emergency release handle unless garage doorwayis clear of persons and
obstructions.
l NEVER use handle to pull door open or closed.If rope knotbecomes untied, you could fall.
DISCONNECT THE TROLLEY
1. The door should be fully closed ifpossible.
2. Pull down on the emergencyrelease handle so the trolley release arm snapsto the vertical
position.The door can now be raised and lowered as often as necessary.
TO RE-CONNECT THE TROLLEY
1. Pull the emergencyrelease handle toward the garage door opener so the trolleyrelease arm
snaps to the horizontal position.The trolleywill reconnecton the next UP or DOWNoperation,
either manuallyor byusing the door control or remote control.