To provide a device maintenance device, a device maintenance system, a device maintenance method, a device maintenance program, and a recording medium capable of supporting accurate operation and achieving an improvement in production efficiency in device maintenance operation and maintenance result recording operation.SOLUTION: A device maintenance device includes: a maintenance information display part displaying maintenance information related to device maintenance; a list display part displaying a maintenance list listing maintenance items for a plurality of pieces of devices subjected to maintenance; and a maintenance execution part executing the maintenance for the device subjected to the maintenance, and the list display part changes a display mode of the maintenance items for which the maintenance has been executed, and displays the maintenance list.SELECTED DRAWING: Figure 2
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