| 摘要 |
PURPOSE:To swiftly change a magnification without troubling a user when a specified set magnification is set by displaying the specified set magnification and fixed magnifications in the order of magnifications by means of the selecting buttons of enlargement and reduction. CONSTITUTION:The specified set magnification is inputted by a ten key board 7 and displayed in a display part 1. After it is confirmed and a key P is pressed, the magnification is set as Z(8), or an enlargement button 5 and a reduction button 6 are pressed so that a displayed magnification is changed by 0.01 and a desired magnification can be set by means of the key P. Secondly, the magnifications including the fixed magnifications Z(1)-Z(7) that are already set are rearranged and the title device is made into a copying waiting state. The specified set magnification Z(8) is set with the fixed magnifications Z(1)-Z(7) in the order of the magnifications so that the Z(8) is not isolated. Therefore, the user is not troubled by the thought that the specified set magnification is not set and the uselessness of resetting, etc., is eliminated, whereby the magnification can swiftly be changed and an image can be obtained. |
