Programming a LiftMaster Universal Remote Control replacement for a LiftMaster / Chamberlain / MotorLift 9000 Series remote control.
Compatible replacement remote controls: TX4UNIS, TX4RUNI and TX4UNIF 4
Replacing: LiftMaster 94330E, Wickes 94330EWK, LiftMaster 94333E, LiftMaster 94334E, LiftMaster 94335E