IMAGE FORMING DEVICE, INFORMATION PROCESSOR AND METHOD OF CONTROLLING IMAGE FORMING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an image forming device which decreases the printing errors by making operation while not knowing the operating method of the application functions of the image forming device well enough and enables a user to easily master the operating method. SOLUTION: The practice questions of the operations relating to the application functions and the operating procedure instructions of the application functions which are the answers of the practice questions are displayed in a display section and the user is instructed to actually operate the switches, etc., of apparatus in accordance with the instructed operating procedures, by which the user is experienced with the pseudo operation of the application functions. The user is thus able to easily master the driving operation of the application functions.