It is old and doesn't have a enter or program button. It goes with our garage door opener SD 9500
SOURCE: Genie 2020L - Garage door does not close using remote/pad
You have loose wire(s). After speaking with Genie Customer Service, they had me disconect a few of the wires and try operating the unit, to no avail. I noticed when reconnecting the wires that several other wires on the same row of connections were loose. I tightened all wire connections and VOILA, it works.
1.Open plastic cover in front of the Unit.
2. Look on upper right corner for a row of screws. Model 2020L has a verticle row of (6) connection screws numbered from top to bottom, 1-6. These screws connet to a green circuit board. Looks kind of like a video card from a computer.
3. Tighten all these screws top to bottom assuring good connection of all wires.
My contention is this. As the motor runs, it causes a vibration that tends to loosen those screws causing a faulty connection to the circuit board. Hope this works for you.
Delta Dan
SOURCE: My Craftsman 53684 keyless won't work with my Craftsman 53930DM.
I've never seen the first set of steps you mention. You always need to press the "learn" button first so the opener will be in the mode to capture the new code. As far as I know it is not necessary to hold the Enter button on the keypad (at least I never have). While the "learn" LED is lit on the opener, just key in the new code and press Enter.
Maybe you should try clearing the receiver first by pressing the "learn" button and holding it until the LED either goes out or starts flashing (depends on model). Then try reprogramming. Maybe the little computer is confused.
SOURCE: remote missing on old dominator garage door opener
This is the most complicated way I know of coding a remote and I am a tech. who does this all the time.
Turn power off. Wait 3 sec's & turn back on. Quickly press program button on back of box twice. Lights will flash, bottom light will stay on. Press program button twice, & No. 3 light will start flashing. Press and hold your remote button until light stops flashing. Code will be accepted.
SOURCE: Trying to clear the codes from my Garage Door
In most cases, when a garage
door opens or closes by itself, or when you find your door open, upon
returning home, the problem is due to a short somewhere. This short
is most likely to be in one of two places: either in one of your
transmitters or in the wall button or its wiring.
When there is a short in your garage door transmitter, you will
often find the garage door is up upon returning home, even though you
know you closed the door when you left the house. A short in your
transmitter causes a continues signal to be sent. As you are pulling
out of the driveway the garage door closes fully and appears to stop,
but as the carriage and arm run past the down limit and hits the
header bracket it reverses, and the door begins to open, just as you
start driving off down the road. You come home to find the garage
door is up, as if someone else had opened your door. The best thing
to do to troubleshoot the garage door problem is remove the batteries
from your transmitters and try operating the door from the wall
button. If the problem is intermittent, you may want to do this for a
day or two to eliminate the transmitters as the culprit.
If the problem persists, try removing the wall button wire at the
motor head to ensure it is not a short in the wire to the button,
then try operating the garage door with the transmitters only. If it
stops the problem, replace the wires and test the wall button. It is
a process of elimination.
SOURCE: keyless entry pad for garage door opener
THE FREQUENCY OF THE UNITS ARE PROBABLY NOT COMPATABLE THEY CHANGED ABOUT 2 YEARS AGO.
SORRY - I THINK YOU NEED A NEW KEYPAD TO GO WITH THE NEW OPENER.
286 views
Usually answered in minutes!
×