User Manual Q&AAnswer
Dec 21, 2023 - 04:41 AM
To program your LiftMaster Wireless Keyless Entry 878MAX, follow these steps:
1. Make sure your garage door opener is compatible with the keyless entry. It should be a 315 MHz or 390 MHz opener manufactured after January 1, 1993, and have a LEARN button.
2. Start with the garage door closed and ensure there are no obstructions.
3. Install the battery in the keyless entry before installation.
4. Locate the LEARN button on your garage door opener. If it is yellow, follow Method A. If it is a different color, follow Method B.
Method A - Yellow LEARN Button:
- Press and release the LEARN button on the garage door opener. The learn LED will light up.
- Enter a 4-digit personal identification number (PIN) of your choice on the keyless entry.
- Press the ENTER button until the opener light bulb blinks or you hear two clicks.
- Test by entering the PIN you just programmed and pressing the ENTER button. The garage door opener should activate.
Method B - Yellow LEARN/Security+ 2.08 and Other LEARN Buttons:
- Press and hold the * and # buttons on the keyless entry until the lights stop blinking.
- Enter a 4-digit PIN of your choice, then press the # button. Remember this PIN for step 6.
- Press the ENTER button the number of times corresponding to your garage door opener type:
- 1 press for Yellow LEARN Button (Security+ 2.00)
- 2 presses for Purple LEARN Button (315 MHz Security+)
- 3 presses for Red/Orange LEARN Button (390 MHz Security+)
- 4 presses for Green LEARN Button (390 MHz Billion Code)
- Press and release the LEARN button one time on the garage door opener. The Learn LED will light up.
- Enter the 4-digit PIN from step 2 on the keyless entry, then press and release the ENTER button until the garage door opener lights flash or you hear two clicks.
- Test by entering the PIN you just programmed and pressing the ENTER button. The garage door opener should activate. Repeat steps 1-7 to add more openers with different PINs.
Remember to consult the user manual for any additional information or troubleshooting steps.
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