How to Unpair a Basic Wireless Keypad to the Receiver
Overview
In this 
article you will learn how to unpair a basic wireless keypad from the 
radio receiver. The radio receiver is located inside the opener's 
cabinet. The code will be entered on the keypad at the same time as a 
button on the radio receiver is pressed. This requires dismounting the 
keypad or having a second person to enter the code into the keypad where
 it's mounted. An example of this process will be provided at the end of
 the article.

You will only need to do this for one code typically.  Once the keypad has been forgotten by the receiver, all access codes should stop functioning.
- 050500
 
What You Need
- A small Phillips head screwdriver to remove the keypad
 
- A second person can be used in place of removing the keypad
 
- A long and narrow tool of some sort (paperclip, tooth pick, etc..)
 
Procedure
Enter the Access Code and Hold Down the Last Digit
The
 light at the top of the keypad will flash the entire time you hold down
 the last digit. The gate will operate at this time, this is expected. 
Continue holding the last digit and proceed to the next step.

Use P1 if the code being forgotten is to open and/or close the gate. 
Use P2 if the code being forgotten is to latch the gate open.
Make
 sure the last digit of the code is being held while doing this step. 
Once the green LED on the receiver turns on, the receiver should forget 
the access code. Continue holding the buttons until the green LED turns 
off. Let go of both buttons and test the access code again. It should no
 longer operate the gate. If the gate continues to operate from the 
access code, start over at step 1.
Example
The code used in this example is "1234#".

After
 each key press you must move quickly to the next. If you wait too long 
before the next key press, the keypad will exit programming mode and you
 will need to start over. We recommend writing down the example below 
using your own values before beginning the process. This will help you 
do the process quickly, ensuring the keypad doesn't time out and exit 
programming.
- Enter the access code and hold down the last digit
 
- 1234, hold down #
 
- Keypad light will flash and the gate will operate
 
- While # is being held (last digit), press and hold P1 on the radio receiver
 
- Hold down P1
 
- The green LED should illuminate.
 
- Once the green LED turns off, let go of both buttons.
 
- The keypad has been unpaired from the receiver. Type the code in to confirm it no longer makes the gate operate.
 
- Related Articles
- How to Pair a Basic Wireless Keypad to the Receiver- Overview In this article you will learn how to pair a basic wireless keypad to the radio receiver. The radio receiver is located inside the opener's cabinet. The keypad's code will be entered on the keypad at the same time as a button on the radio ... 
- How to Unpair a Premium Metal Wireless Keypad from the Receiver- Overview In this article you will learn how to unpair a premium wireless keypad from the radio receiver. The radio receiver is located inside the opener's cabinet. The code will be entered on the keypad at the same time as a button on the radio ... 
- How to Add an Access Code to a Basic Wireless Keypad- Overview In this article you will learn how to add an access code to a basic wireless keypad. An access code is used to operate the gate. The basic wireless keypad is capable of holding up to 24 different access codes. An access code can be up to 5 ... 
- How to Hold the Gate Open Using a Basic Wireless Keypad- Overview The "hold" or latch open feature should ONLY be used with systems utilizing the automatic close timer to close the gate. In this article you will learn how to hold the gate open using an access code on a Basic Wireless Keypad. This process ... 
- How to Replace the Battery in a Basic Wireless Keypad- Overview In this article you will learn how to replace the battery in a basic wireless keypad. This can be done to solve issues where the keypad still beeps but doesn't operate the gate. The type of battery used in the basic wireless keypad is a ...