How to change or program code on your Craftsman Liftmaster keyless keypad made by Chamberlain.
1.
Program using the "Learn" Button
2. Within
30 seconds, enter a four digit personal identification number
(PIN) of your choice on the keypad. Then press and hold the
ENTER
button.
3.
Release the button when the motor unit
lights blink. It has learned the
code. If light bulbs are not installed, two clicks will be heard.
Program using the Multi-Function Door Control
NOTE: This method requires two people if the Keyless Entry is already mounted outside the garage.
- Enter a four digit personal identification number (PIN) of your choice on the keypad. Then press and hold ENTER.
- While holding the ENTER button, press and hold the LIGHT button on the Multi-Function Door Control. Both of these should now be held down at the same time.
- Continue holding the
ENTER and LIGHT buttons while you press the push bar on the
Multi-Function Door Control (all three buttons are held).
- Release buttons when
the motor unit lights blink. It has learned the code. If light bulbs are
not installed, two clicks will be heard.
Change an Existing, Known PIN
If the existing PIN is known, it may be changed by one person without using a ladder.
- Press the four buttons
for the present PIN, then press and hold the # button. The opener light
will blink twice. Release the # button.
- Press the new 4-digit PIN you have chosen, then press ENTER.
The motor unit lights will blink once when the PIN has been learned.
Test by pressing the new PIN, then press ENTER. The door should move.
Your new Keyless Entry must be programmed to operate your garage door opener
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