Chamberlain 1355C 1/2HP - Manuel (Page 27)

To Open the Door Manually
The door should be fully closed if possible. Pull down
on the emergency release
handle and lift the door
manually. To reconnect the
door to the opener, press the
door control push bar.
The lockout feature prevents
the trolley from reconnecting
automatically. Pull the
emergency release handle
down and back (toward the
opener). The door can then
be raised and lowered
manually as often as
necessary. To disengage the
lockout feature, pull the
handle straight down. The
trolley will reconnect on the
next UP or DOWN operation,
either manually or by using
the door control or remote.
To prevent possible SERIOUS INJURY or DEATH from a
falling garage door:
• 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.
• NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If rope
knot becomes untied, you could fall.
27
Trolley
Release
Arm
NOTIC
E
Emergency
Release
Handle
(Pull Down)
Trolley
Release
Arm
NOTICE
Emergency
Release Handle
(Down and Back)
WARNING
CAUTION WARNING
WARNING
LOCKOUT POSITION
MANUAL DISCONNECT
POSITION
Using the Wall-Mounted
Door 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 while it's opening.