摘要 |
PROBLEM TO BE SOLVED: To provide an image forming system capable of stably loading sheets under various kinds of environments, a controlling method for the image forming system and a storage medium. SOLUTION: The environment of a sheet post-processor is detected by a temperature sensor 481 and a humidity sensor 483. By a CPU 1001, carrier speed of a carrier means and moving speed of a matching means are increased under a low temperature environment, compared to speed under a normal environment, and are decreased under a high temperature and high humidity environment, compared to speed under the normal environment. |