Programming Keypad Codes - Linear LDCO852 Homeowner's Manual

PROGRAMMING WIRELESS KEYPAD CODES
The optional wireless keypad is designed for use with automatic garage door and gate openers.
To Add or Remove a Wireless Keypad Code
1 Press the opener's LEARN button. The
opener's light and red light will flash once
and turn on for about 15 seconds. A wireless
keypad code must be added or removed
while the red light is still on.
2 While the RED LED is lit, enter a 1-6 digit
code into the keypad. Press and hold the
keypad's button until the opener beeps
and the light blinks once.
The opener's light and the red light will flash
once if a keypad code was added, or the
opener's light and the red light will flash four
times if a keypad code was removed.
3 Repeat Steps 1 & 2 for any additional codes.
Replacing the Keypad's Batteries
Follow the steps in the diagram and use
caution to keep batteries away from children.
Replace old batteries with fresh AAA Alkaline
batteries.
Properly dispose of old batteries.
Many electronic stores and supermarkets have
battery recycling bins.
Alkaline batteries can be safely disposed of
with normal household waste.
Never dispose of batteries in fire because they
could explode.
KEEP BATTERIES OUT REACH OF CHILDREN. Swallowing batteries can lead to serious injury or death. If
you suspect someone has swallowed a battery, go to the hospital immediately. Do not induce vomiting or
eat or drink anything.
For more information, call the National Battery Ingestion Hotline: 202-625-3333.
ADDING OR REMOVING A KEYPAD
THE OPERATOR'S LIGHT AND RED LED WILL FLASH
ONCE IF THE CODE WAS ADDED, AND FLASH FOUR
TIMES IF A CODE IS REMOVED
1
SLIDE BATTERY
COVER OPEN
3 INSTALL 3 FRESH
AAA BATERIES
WARNING
8
1
ENTER A CODE AND
2
PRESS THE BUTTON
2
REMOVE THE OLD
BATTERIES AND
DISPOSE OF THEM
PROPERLY
4 SLIDE BATTERY
COVER CLOSED
PRESS THE
LEARN BUTTON