Patent ID: 11934708
Assignee: SEIKO EPSON CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The image forming device according to claim 3, wherein
the control unit includes
a second acquisition unit configured to acquire a measured temperature and a measured humidity from the temperature and humidity sensor when the image generation unit generates the image group, and
the display control unit is configured to display, by the display mechanism, a second error message when at least one of following conditions is satisfied, that is, a condition that a difference between the measured temperature acquired by the second acquisition unit and the measured temperature stored in the measured value storage unit is equal to or greater than a first threshold value, and a condition that a difference between the measured humidity acquired by the second acquisition unit and the measured humidity stored in the measured value storage unit is equal to or greater than a second threshold value.