Patent ID: 6993415
Filing Date: 2006-01-31
Classification: A61H,G05B

Abstract:
1. A control system for a plumbing fixture that has a plurality of components which are electrically operated, the control system comprising: a main controller with a first microprocessor, a first memory connected to the first microprocessor, and a plurality of outputs coupling the first microprocessor to the plurality of components; an input controller with an input device by which a user of the plumbing fixture is able to enter commands for selectively operating the plurality of components, the input device connected to a second microprocessor which is connected to a second memory containing a first software program for execution by the second microprocessor to process the commands from the input device, the second memory also containing a second software program for execution by the first microprocessor to operate the plurality of components, and a transfer mechanism to convey the second software program from the second memory to the first memory upon activation of the control system.