| 摘要 |
PURPOSE:To prevent improper usage, and specify a user without excessively employing memory capacity by providing a group pass-word input means, a personal-code input requirement means, an operator-command receiving start means and a recording means. CONSTITUTION:When an 'air conditioning' key K3 is touched 101, a window 102 for inputting a group pass word is displayed. When the group pass word is input 103, collation is conducted, and a window for inputting a personal code is indicated 105 when there is the input group pass word in a registered group pass word 104. When the personal code is input 106, an operator command begins to be received 107 after the input, and the operator command 108 is emitted to an equipment. Information such as the content of the operator command is transmitted over a central monitor 109. The information is received 110, and stored and recorded 111. Accordingly, an owner can answer the claim of a resident concretely. |
