Chamberlain M150 Garage Door Opener User Manual


 
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Activate the opener with any of the following:
The Remote Control Transmitter. Hold push button down
until the door starts to move.
The Door Control. Hold push bar down until the door starts
to move.
The Outside Keylock or Keyless Entry. (See Accessories)
When the opener is activated with the safety reversing
sensor installed and correctly aligned:
1. If open, the door will close. If closed, it will open.
2. If closing, the door will reverse.
3. If opening, the door will stop (allowing space for entry and
exit of pets and for fresh air).
4. If the door has been stopped in a partially open position, it
will close.
5. If obstructed while closing, the door will reverse.
6. If obstructed while opening, the door will stop.
7. The garage door will reverse in the closing cycle, and the
opener lights will blink for 5 seconds, when the invisible
beam is broken. If fully open, the door will not close when
the beam is broken. The sensor has no effect in the opening
cycle.
If the sensor is not installed, or is not aligned correctly, the door
won't close from any remote transmitter. You can close the door
with the Door Control, the Outside Keylock, or Keyless Entry,
however, if you activate them until down travel is complete. If you
release them too soon, the door will reverse.
Opener Lights will turn on under the following conditions:
When the opener is initially plugged in; when the power is
interrupted; when the opener is activated. It will turn off
automatically after 4-1/2 minutes or provide constant light when
the Light feature on the Multi-Function Door Control is
activated. Bulb size is 100 watts maximum.
Lights will also turn on when someone walks through the open
garage door. With a Multi-Function Door Control, this feature
may be turned off as follows: With the opener lights off, press
and hold the light button for 10 seconds, until the light goes on
and off again. To restore this feature, start with the opener lights
on, then press and hold the light button for 10 seconds.
NOTICE
Manual
Release
Handle
(Pull at 45° angle)
Trolley
Trolley
Release Arm
Lockout position
(Manual disconnect)
To reconnect
Weak or broken springs could allow an open door to fall
(either rapidly or unexpectedly), resulting in serious
injury, death or property damage.
If possible, use the
manual release rope and handle
only
when the door is
fully closed.
Operation of Your Opener
WARNING
Door Control Push Bar: Press 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. If the opener light is
off, it will turn on. If the opener light is on, (even in the 4-1/2
minute automatic cycle) it will turn off.
But if you use the Light button to turn the lights on and then
activate the opener, the lights will turn off after 4-1/2
minutes.
The Light button will not control the opener lights when the
door is in motion.
Lock Feature: The Lock feature is designed to prevent
operation of the door from remote controls. However, the
door will open and close from the Door Control push bar, 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. Normal
operation will resume. The Lock feature will also turn off
whenever the “Smart” button on the opener panel is
activated.
Operation of the Multi-Function Door Control
(See additional programming features, next page.)
To open the door manually:
The door should be fully
closed if possible. Pull down
on the manual 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 auto-
matically, and the door can be
raised and lowered manually as
often as necessary.
To reengage the trolley: Pull
the manual release handle
toward the opener at a 45
degree angle so that the trolley
release arm is horizontal. The
trolley will reconnect on the
next UP or DOWN operation,
either manually or by pressing
the Door Control push bar.
Trolley
NOTICE
Trolley
ReleaseArm
(in Manual
Disconnect
Position)