Patent ID: 8250872

Claim:
A refrigerating apparatus control circuit, comprising: a refrigerating driving control section that controls driving of a refrigerating apparatus; a control constant storage section that stores, for a plurality of objects, data in which information indicating an object to be refrigerated by said refrigerating apparatus and a control constant that said refrigerating driving control section adopts for that object are associated together; and an operation section that is operated to specify said object, wherein said refrigerating driving control section is configured to read from said control constant storage section said control constant corresponding to said object specified by said operation section, said control constant including a target temperature, said refrigerating driving control section is further configured to set a first target temperature warmer than the target temperature and drive said refrigerating apparatus to reach and maintain the first target temperature, said refrigerating driving control section is further configured to set a second target temperature colder than the target temperature and drive said refrigerating apparatus to reach and maintain the second target temperature, and said refrigerating driving control section is further configured to drive said refrigerating apparatus to reach and maintain the target temperature after having maintained the first target temperature and the second target temperature.