INFORMATION PROCESSOR, RECORDING MEDIUM, AND INFORMATION PROCESSING SYSTEM

摘要

PROBLEM TO BE SOLVED: To shorten the preparation time required before opening a store and to save the lobor cost by ending initial program load(IPL) in a short time. SOLUTION: The information processor 30a connected to a master device 20 and capable of executing at least adjustment is provided with a substituting means 8a for receiving maintenance data and adding/updating a file when the maintenance data are included in the master device 20 after the end of adjustment and a power supply disconnecting means 10 for disconnecting power supply after the completion of addition/updating of the file.