Chamberlain 3240 1/2 HP Garage Door Opener User Manual


 
27
To Open the Door Manually
DISCONNECT TROLLEY:
The door should be fully
closed if possible. Pull down
on the emergency release
handle (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.
TO RE-CONNECT THE TROLLEY:
Pull the emergency release
handle toward the opener at
a 45° 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.
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.
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.
THE MULTI-FUNCTION DOOR
CONTROL
Press the push bar 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.
Light feature
Press the Light button to turn the opener light on or off. It
will not control the opener lights when the door is in
motion. If you turn it on and then activate the opener, the
light will remain on for 4-1/2 minutes. Press again to turn
it off sooner. The 4-1/2 minute interval can be changed to
1-1/2, 2-1/2, or 3-1/2 minutes as follows: Press and hold
the Lock button until the light blinks (about 10 seconds).
A single blink indicates that the timer is reset to 1-1/2
minutes. Repeat the procedure and the light will blink
twice, resetting the timer to 2-1/2 minutes. Repeat again
for a 3-1/2 minute interval, etc., up to a maximum of four
blinks and 4-1/2 minutes.
Lock feature
Designed to prevent operation of the door from
hand-held remote controls. However, the door will open
and close from the Door Control, the Outside Keylock
and the Keyless Entry Accessories.
To activate, press and hold the Lock button for 2
seconds. The push bar light will flash as long as the Lock
feature is on.
To turn off, press and hold the Lock button again for
2 seconds.The push bar light will stop flashing. The Lock
feature will also turn off whenever the “Learn” button on
the motor unit panel is activated.
Additional features when used with the
3-Button hand-held remote
To control the opener lights:
In addition to operating the door, you may
program the remote to operate the lights.
1. With the door closed, press and hold a small remote
button that you want to control the light.
2. Press and hold the Light button on the
Multi-Function door control.
3. While holding the Light button, press and hold the Lock
button on the door control.
4. After the opener lights flash, release all buttons.
L
O
C
K
L
IG
H
T
Push
Button
Lock
Button
Light
Button
WARNING
CAUTION
WARNING
WARNING
TO RECONNECT
LOCKOUT POSITION
(MANUAL DISCONNECT)
Push
Button
NOTICE
Emergency
Release Handle
(Pull at 45° angle)
Trolley
Release
Arm
Trolley
N
O
T
I
C
E
Trolley Release
Arm (in Manual
Disconnect Position)
Trolley