A method of apparatus handling description by a device executing simulation processing that includes a step of displaying an operation unit image, which is an image of an operation unit of an apparatus including the operation unit, by a device display unit, a step of detecting an operation of the operation unit image by a detection unit, and a step of displaying an operation image, which is an image resulted from operation of the apparatus by an operation of the operation unit based on detection of an operation of the operation unit image, by the device display unit.

A method of apparatus handling description by a device executing simulation processing that includes a step of displaying an operation unit image, which is an image of an operation unit of an apparatus including the operation unit, by a device display unit, a step of detecting an operation of the operation unit image by a detection unit, and a step of displaying an operation image, which is an image resulted from operation of the apparatus by an operation of the operation unit based on detection of an operation of the operation unit image, by the device display unit.

A system includes a determination unit configured to determine whether an estimated setting value is settable on a device based on device information obtained by the obtaining unit, and an adjustment unit configured to adjust, if the determination unit determines that the estimated setting value is unable to be set, the estimated setting value. The device used by the user displays the setting value adjusted by the adjustment unit as a setting value related to device processing.

A recording device includes a recording head configured to perform recording on a T-shirt, a tray configured for placement of the T-shirt, the tray being configured to move in a front-rear direction including a position facing the recording head, a medium conveyance unit configured to move the tray in the front-rear direction, a reception unit configured to receive, from a host device, information related to a recording range corresponding to the tray, and a control unit. The information related to the recording range includes information about the front-rear direction, and the control unit moves, to a reference position, at least one of end positions of the recording range of the tray in the front-rear direction by controlling the medium conveyance unit, based on the information related to the recording range received by the reception unit.

A recording device includes a recording head configured to perform recording on a T-shirt, a tray configured for placement of the T-shirt, the tray being configured to move in a front-rear direction including a position facing the recording head, a medium conveyance unit configured to move the tray in the front-rear direction, a reception unit configured to receive, from a host device, information related to a recording range corresponding to the tray, and a control unit. The information related to the recording range includes information about the front-rear direction, and the control unit moves, to a reference position, at least one of end positions of the recording range of the tray in the front-rear direction by controlling the medium conveyance unit, based on the information related to the recording range received by the reception unit.

A liquid discharge apparatus includes a platen to hold a medium; a liquid discharge head to discharge a liquid onto the medium on the platen according to discharge instruction information containing a type of the platen as a designated platen type; an operation panel to display a selection operation screen in which a type of the platen is selectable from the multiple platen types as a selected platen type; and circuitry to: control the operation panel to display the selection operation screen; determine whether the selected platen type matches a first specific platen type; determine whether the designated platen type matches a second specific platen type; control the operation panel to display warning in response to a determination; and control the liquid discharge head to continue to discharge the liquid in response to a determination.

A liquid discharge apparatus includes a platen to hold a medium; a liquid discharge head to discharge a liquid onto the medium on the platen according to discharge instruction information containing a type of the platen as a designated platen type; an operation panel to display a selection operation screen in which a type of the platen is selectable from the multiple platen types as a selected platen type; and circuitry to: control the operation panel to display the selection operation screen; determine whether the selected platen type matches a first specific platen type; determine whether the designated platen type matches a second specific platen type; control the operation panel to display warning in response to a determination; and control the liquid discharge head to continue to discharge the liquid in response to a determination.

An image forming apparatus (10) includes a display device (21), a controller (28), a storage device (26), and an operation device (22). The controller (28) executes a job. In the storage device (26), setting information of the job is stored, each time the controller (28) executes the job, in association with date and time of execution of the job, as job history. The controller (28) determines a search period according to date and time of operation performed by a user, and retrieves the job setting information the date and time of execution of which is included in the search period, from the job history stored in the storage device (26). The controller (28) causes the display device (21) to display the job setting information retrieved. The operation device (22) receives an execution instruction of a job to which the job setting information displayed on the display device (21) is applied, from the user. The controller (28) further executes the job according to the execution instruction received by the operation device (22), by applying the job setting information to the job.

A printing device according to the present disclosure includes: a device body; an opening/closing cover pivotably provided on the device body; a plurality of light sources provided on the device body; a plurality of icon indicators provided in the opening/closing cover at positions corresponding to the plurality of light sources when the opening/closing cover is closed; first light-shielding portions provided on the opening/closing cover at positions between the plurality of icon indicators; and second light-shielding portions provided on the device body at positions between the plurality of light sources.

A printing device according to the present disclosure includes: a device body; an opening/closing cover pivotably provided on the device body; a plurality of light sources provided on the device body; a plurality of icon indicators provided in the opening/closing cover at positions corresponding to the plurality of light sources when the opening/closing cover is closed; first light-shielding portions provided on the opening/closing cover at positions between the plurality of icon indicators; and second light-shielding portions provided on the device body at positions between the plurality of light sources.