MERLIN PLUS REMOTE CODING INSTRUCTIONS:
Hold down any button on the new remote (don’t let go). Locate the orange ‘Learn’ or ‘LRN’ button on the garage door opener receiver box. Whilst holding down any button on the new remote, push in then release the ‘Learn’ button on the door opener receiver box. Release the button on the new remote.
MERLIN 4 BUTTON REMOTE CODING INSTRUCTIONS:
Locate the red ‘learn’ button or any button marked ‘learn’ ‘LRN’. Press and hold the ‘learn’ button until the light starts flashing. Press and chose the button on the new remote to be coded in.
MERLIN SINGLE BUTTON DIP SWITCH REMOTE:
Remove the cover from the new & old remotes. Simply copy the dip switch combination from the old remote into the new remote.