Craftsman 139.53920D - Manual (Page 31)

Using the Wall-Moimted
Boor Control
Press the push button to open or close the
door, Press again to reverse the door
during the closing cycle or to stop the door
white !t‘s opening..
To Open the 0oor Mamially
A WARiSflMG
To prevent possible SERIOUS INJURY or DEATH from a
falling garage door:
• If possible, use emergency release handie to
disengage trolley ONLY wiien garage door is CLOSED
Weak or broken springs or unbalanced door could
result in an open door falling rapidly and/or
unexpectedly.
• NEVER use emergency release handle unless garage
doorway is dear of persons and obstructions,
• NEVER use handle to pull door open or closed. If rope
knot becomes untied, you could fail
DISCONNECT THE TROLLEY:
The door should be fully closed if possible. Pul! down
on the emergency release
handie (so that the trolley
release arm snaps into a
vertical position) and lift the
door manually. The
lockout
feature prevents the trolley
from reconnecting
automatically, and the door
can be raised and lowered
manually as often as
necessary.
Tfollcy
TO RE-CONNECT THE
TROLLEY:
Pul! the emergency release
handle toward the opener
at an angle so that the
trolley release arm is
horizontal. The trolley will
reconnect on the next UP
or DOWN operation, either
manually or by using the
door control or remote
Lockout positiori
(Manual disconnect)
Ttoliey
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