| 摘要 |
PURPOSE: To prevent a new manager, etc., from being troubled since a password for managing an information processor is not taken over. CONSTITUTION: Concerning this KARAOKE device, a central controller 31 decides the fluctuation of an installing place based on the change of a telephone number and when the installing place is fluctuated, the password stored in a hard disk 33 is deleted. Since the fluctuation of the installing place accompanies the fluctuation of an owner or the manager with high probability, the former password is deleted with the fluctuation of the installing place as a trigger and the new password can be set. Thus, the new manager or the like is prevented from being troubled because the password is not taken over. |
