An apparatus for controlling operation of diagnostic test modes with a remote control for a room air conditioner. Program keys are selected and activated to allow a user to input a particular diagnostic test mode to the air conditioner. The user then monitors the actions of the room air conditioner to...http://www.google.fr/patents/US5495722?utm_source=gb-gplus-shareBrevet US5495722 - Remote control for diagnostics of an air conditioner
Remote control for diagnostics of an air conditioner
