| 主权项 |
1. A server comprising:
a storage configured to store status of a service agreement with an image-recording device, the service agreement being an agreement for delivering a specific type of cartridge attachable to the image-recording device, the status of the service agreement including a first status and a second status, the first status indicating that the service agreement has been in force, the second status indicating that the service agreement has been canceled; a communication interface; and a processor, wherein the storage is further configured to store instructions, when executed by the processor, causing the server to:
output a delivery command to deliver the specific type of cartridge when remaining quantity of recording material contained in the specific type of cartridge in use has reached a predetermined minimum under the first status of the service agreement stored in the storage;receive a cancellation request of the service agreement from an information processor through the communication interface;transmit a switch command to switch an operating mode of the image-recording device from a first mode to a second mode through the communication interface in response to at least the cancellation request, the specific type of cartridge being available for the image-recording device in the first mode, the specific type of cartridge being unavailable for the image-recording device in the second mode; andchange the status of the service agreement stored in the storage to the second status in response to receiving a response through the communication interface, the response indicating that the operating mode of the image-recording device has been switched from the first mode to the second mode according to the switch command. |
