| 摘要 |
PROBLEM TO BE SOLVED: To enable various settings relating to operation of an automatic faucet to be easily and definitely changed.SOLUTION: In a control part 60 of an automatic faucet, an operation detection part 62 obtains a signal showing detection results from an automatic water discharge sensor 40, a hand put-out sensor 14 and a contact switch 16. A mode switch determination part 64 determines whether or not switching between a normal mode to supply water and a setting mode to accept setting change of water supply operation is needed. A setting change part 76 of a setting control part 72 interprets a setting content at the setting mode depending on a combination of detection frequency and operation duration as the operation of the contact switch 16 and the hand put-out sensor 14 is detected, and updates the setting stored by a setting information storage part 78. An output control part 80 changes a light emit mode of a light-emitting element depending on a setting item and choice that are selected.SELECTED DRAWING: Figure 4 |
