To provide a display device and an abnormality notification program for notifying a manager of abnormality without damaging the atmosphere of a store and a print system equipped with the display device.

When a user has completed an operation, a normal standby status screen is displayed (a step S30), and count is started by a counter which is not shown in the figure. After the lapse of a set time t without any operation input (a step S32), the operating status of each device in a print system 10 is detected by a CPU 30 (a step S34). Then, a screen saver screen is selected according to the operating status(normal status, maintenance request status and defective status or the like) (a step S36), and the selected screen saver screen is displayed on a monitor 12 (a step S38). Then, the screen saver display is continued (a step S38) until the operation input is performed by a touch panel 22 (a step S40), and when the operation input is performed (the step S40), the normal standby status screen is restored (the step S30).