| 摘要 |
PROBLEM TO BE SOLVED: To return from a power-saving state quickly and smoothly.SOLUTION: Based on satisfaction of predetermined, initial setting conditions in start of power supply, all the movable members are set to origin positions (step S203). Meanwhile, in return from a power-saving mode to a normal operation mode, it is limited such that no processing for setting a predetermined movable member to the origin position is executed (step S210). In a shift to the power-saving mode, processing is executed to set the predetermined movable member to the origin position. In return to the normal operation mode, processing is executed to set partial movable members to the origin positions, thus setting a specific movable member to the origin position appropriately. |
