Image forming system having reduced wait time

摘要

An image forming system includes an image former for forming a non-fixed image on a recording sheet, a heat fixer for thermally fixing the non-fixed image on the recording sheet, and an operation permitting signal output device for outputting a signal representative of an operation permitting condition of the image forming system after a power source of the system is turned on. The operation permitting signal output device outputs the signal representative of the operation permitting condition before the temperature of the heating body reaches a waiting temperature.