Ink jet recording apparatus and recovery method thereof

摘要

An ink jet recording apparatus comprising a recording head having discharge ports for discharging the ink, an ink tank for storing said ink to be supplied to the recording head, and suction recovery means for stabilizing the ink discharge from the recording head, characterized in that the suction recovery means has a plurality of suction operations, which can be selected in accordance with the content of the discharge stabilization. <MATH>