Installation Of Photocells; Connecting The Opener; Program Opener And Test; Setting The Limits - Chamberlain COMFORT Assembly And Operating Instructions Manual

20

Installation of photocells

After installing and adjusting the door opener, photocells can be installed.
The installation instructions are included with the photocells.
The optional photocells ensure that the door is open, or remains
open, if people, especially young children, are in the door area.
By means of the photocells, a closing door is opened or an open door is
obstructed from closing, if a person located in the door area interrupts the
sensor beam.
Photocells are particularly recommended for families with young children.
21

Connecting the opener

Connect opener in accordance with local rules and regulations to a
properly installed wall socket.
NOTE:
When the opener is switched on, the operator light is also turned on
for 2.5 minutes.
22

Program opener and test

The door opener should only be used if the operator can see the
entire door area and is assured that it is free of obstacles and the
door opener is set correctly. No one may pass through
the door while it is moving. Before the first opening operation, check that all
the facilities that are not needed are turned off. Remove all mounting aids
and tools from the pivot area of the door.
23

Setting the Limits

Travel limits regulate the points at which the door will stop when moving up
or down. Follow the steps below to set the limits.
This operator is equipped with a two speed system that is automatically set
by the software. Canopy or 1-piece garage doors will automatically run in
slow speed to insure a safe operation according regulatory. Doors traveling
shorter than 190 cm will run automatically slow.
INTRODUCTION
Your garage door opener is designed with electronic controls to make setup
and adjustments easy. The adjustments allow you to program where the
door will stop in the open (UP) and close (DOWN) position. The electronic
controls sense the amount of force required to open and close the door.
The force is adjusted automatically when you program the travel.
NOTE: If anything interferes with the door's upward travel it will stop. If
anything interferes with the door's downward travel, it will reverse.
To watch a short instructional video on programming your new garage door
opener use your smartphone to read the Code on this manuals back side
or visit www.chamberlain.eu.
PROGRAMMING BUTTONS
The programming buttons are located under a removable cover on the
back side of the garage door opener (see fig24).
(Optional accessory)
1. Press and hold the square Adjustment Button until the UP Button begins
to flash.
2. Press and hold the UP Button until the door is in the desired UP position.
NOTE: The UP and DOWN Buttons can be used to move the door up
and down as needed.
3. Once the door is in the desired UP position press and release the
Adjustment Button. The garage door opener lights will flash and
the DOWN Button will begin to flash.
4. Press and hold the DOWN Button until the door is in the desired DOWN
position. Make sure the rail does not bend. NOTE: The UP and DOWN
Buttons can be used to move the door up and down as needed.
5. Once the door is in the desired DOWN position press and release the
Adjustment Button. The garage door opener lights will flash and the UP
Button will begin to flash.
6. Press and release the UP Button. When the door travels to the pro
grammed UP position, the DOWN Button will begin to flash.
Note: IF the door does not travel to the UP position the travel limit
programming failed. Begin again with step1.
If door travel is too short please refer to section 33 "Frequently Asked
Questions".
7. Press and release the DOWN Button. The door will travel to the
programmed DOWN position. Programming is complete.
en 05/13