Emergency Disconnect System; Test The System; Important Notes - Chamberlain T Owner's Manual

WARNING
DOOR ARM IS RELEASED FROM TROLLEY WHEN
EMERGENCY DISCONNECT OPENS.
TO AVOID BEING STRUCK BY DOOR ARM, DO NOT
STAND UNDER THE ROPE OR DOOR ARM WHEN
PULLING THE EMERGENCY RELEASE.
CAUTION
Header
Trolley
Bracket
Clevis
Pin
Emergency
Disconnect
Straight
Door Arm
Assembly
Door
Bracket
Curved
Door Arm
Door
Turn on power. Test all controls and safety devices
to make sure they are working properly. It will be
necessary to refer back to page 6 for fine adjustment
of the limit switches.

IMPORTANT NOTES:

Do not leave operator power on unless all safety
and entrapment protection devices have been
tested and are working properly.
Be sure you have read and understand all Safety
Instructions included in this manual.
Be sure the owner or person(s) responsible for
operation of the door have read and understand
the Safety Instructions, know how to electrically
operate the door in a safe manner, and know how
to use the manual disconnect operation of the
door operating system.

EMERGENCY DISCONNECT SYSTEM

Track
Chain
Emergency
Release
Handle

TEST THE SYSTEM

WARNING
WARNING
TO DISCONNECT DOOR FROM OPENER
Emergency
Disconnect
Door Arm
TO RECONNECT DOOR ARM TO TROLLEY
Emergency
Disconnect
Door Arm
DO NOT PLACE HANDS OR TOOLS IN OR
NEAR THE OPERATOR WHEN THE POWER IS
ON OR WHEN TESTING CONTROL OR SAFETY
DEVICES. ALWAYS DISCONNECT POWER
BEFORE SERVICING OR ADJUSTING THE
OPERATOR.
10
Pull emergency
release handle
straight down.
Emergency disconnect
will open.
Lift free end of
door arm to trolley.
Pull emergency handle
to allow arm to engage
roll pin. Release handle.
Emergency disconnect
will close.
WARNING
CAUTION
W