| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lighting apparatus that can easily carry out maintenance of setting information to device by easily confirming setting state such as operation mode, and improve a remote control operation. SOLUTION: A brightness sensor 13 installed in a control unit 3 senses reflecting light from floor, and a light output from lamp 17 is fed back so that the sensed value from the brightness sensor 13 is almost fixed. A remote controller 5 includes a transmitter 7 for transmitting remote controller signal 12, operating parts 9, 10 for inputting control target value and brightness target value, and controlling part 18 for converting to the remote controller signal 12 on the basis of signal inputted from the operating parts 9, 10. The control target value of the brightness sensor 13 is set to a second setting mode in general mode.</p> |
