Bifurcation means the splitting of a main body into two parts. Bifurcation or bifurcated may refer to: 1  Bifurcation (law) , the division of issues in a trial. 2  Bifurcation theory, the study of bifurcation in dynamical systems.3  River bifurcation, the forking of a river into its distributaries.4  Bifurcation lake, a lake that flows into two different drainage basins.ifurcation or bifurcated may refer to: 1  Bifurcation (law) , the division of issues in a trial. 2  Bifurcation theory, the study of bifurcation in dynamical systems. 3  River bifurcation, the forking of a river into its distributaries.
Durable plastic construction. Design matched to champion 4 toilet. Ergonomic design makes for easier flushing. Easy installation; Left hand trip lever. For use with the American Standard Champion 4 (4266 toilet tank) Polished chrome finish.
- Use a pen to set the DIP switches to match the code of your existing. transmitter or receiver. If your opener is a Chamberlain Â®, Lift-MasterÂ® , SearsÂ® , Wayne Dalton Â® or Master Mechanic Â® and does not have any. DIP switches, go to point #6. Each dip switch of this keypad has 3 p ositions ( + ,  0 ,  - ).