| 摘要 |
PURPOSE:To simplify on operation by operating a key switch based on the kind of a card for masking detected by a key switch part and allowing the card for masking to processes a storage or an accesses function for an operation specific operation. CONSTITUTION:The card M for masking is placed on the key switch part which issues the indication of the operation of an extension function. The kind of the card M for masking is detected by the key switching part and the operation of the key switch is executed based on the detected kind of the card M for masking and the card M for masking is allowed to possess the storage or the access function for the optional specific operation. Therefore, it is possible to store the function for setting a composite mode in the card M for masking or to access it by using the card M for masking. Thus, the operation can be simplified, while having multifunction. |
