CPC G05B 19/042 (2013.01) [G08B 5/22 (2013.01); G05B 2219/2639 (2013.01); G06F 3/0202 (2013.01)] | 13 Claims |
1. A load control, comprising:
a wall-box mounted housing;
an electrical device to control electrical power to a load, the electrical device being disposed at least partially within the wall-box mounted housing;
a controller disposed at least partially within the wall-box mounted housing, and being operatively coupled to control operation of the electrical device in an operational mode, the controller being user-programmable in a settings mode via a saved settings data structure comprising multiple control settings, the settings data structure including multiple columns and rows of control settings; and
a control interface, the control interface comprising:
a first button switch to selectively advance through the columns of the settings data structure in the settings mode of the controller for user-programming of the controller, the first button switch being selectable by a user without disassembly of the load control;
a second button switch to selectively advance through the rows of the settings data structure in the settings mode of the controller for user-programming of the controller, the second button switch being selectable by the user without disassembly of the load control;
one or more light indicators to signal a column of the settings data structure to which the controller has been advanced in the settings mode of the controller, and to signal a row of the settings data structure to which the controller has been advanced in the settings mode of the controller; and
wherein a light indicator device of the one or more light indicators signals:
different colors for different column locations within the settings data structure, and different numbers of flashes for different row locations within the settings data structure; or
different numbers of flashes for different column locations within the settings data structure, and different colors for different row locations within the settings data structure.
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