| 摘要 |
PURPOSE:To improve the operability for the change of the copy magnification to each fixed magnification by selecting a minimum magnification at the time of depressing an up key with a maximum magnification set and keeping the maximum magnification at the time of continuing depression of the up key and selecting the maximum magnification at the time of depressing a down key with the minimum magnification set and keeping the minimum magnification at the time of continuing depression of the down key. CONSTITUTION:In the first control mode, a CPU 101 changes the copy magnification to the minimum fixed magnification when the copy magnification is set to the maximum fixed magnification and an expansion key 10 + is depressed, and a CPU 101 changed the copy magnification to the maximum fixed magnification when the copy magnification is set to the minimum fixed magnification and a reduction key 10 -is depressed; and in the second control mode, the CPU 101 stops the change of the copy magnification at the maximum fixed magnification when the expansion key 10 + is continuously depressed, and the CPU stops the change of the copy magnification at the minimum fixed magnification when the reduction key 10 - is continuously depressed. Thus, the operability for the change of the copy magnification to each fixed magnification is improved. |
