| 摘要 |
PROBLEM TO BE SOLVED: To enable a user to easily register the use himself/herself by operating an automatic vending machine. SOLUTION: When the user desires to newly register the user himself/herself, it is enough to press the new key of an input part 12, to next press a password number (A1234, for example), by selecting arbitrary five keys out of keys A-C and keys 0-9 and to finally press an OK key. A main control part 13 writes this password number on a RAM 16 and displays the number on a display part 7 while flickering it. When it is judges that this password number overlaps with a password number registered at present, the main control part 13 flickers the password number overlap lamp of a customer service part 28 and issues a warning to input a different password number again to the user. When it is judged that this password number does not overlap with the password number registered at present, on the other hand, the main control part 13 writes this password number of the specified area of the RAM 16 and newly registers it. |
