Linear Remote Controls and Garage Door Opener Manuals
Linear Corporation was founded in 1961, originally it was a retail operation that sold and installed automatic garage door operators for residential installations. In 2001 it introduced its own range of openers incorporating its Multi-Code radio remote control transmitters and receivers along with a wireless keypad.
Below are links to Linear manuals.
Please be aware some of the PDF manuals are very large and can take a while to load.