| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature indicator for a frozen dessert feeder, designed to enable a user of the frozen dessert feeder to properly grasp freezer temperature and thus enable easily understanding temperature indication for the user. SOLUTION: A control unit for this temperature indicator for freezer temperature works as follows: signals of the freezer temperature TR detected by a thermosensor are sampled every 60s and stored in the control unit as the sensed temperature data T; next, among the data T thus stored, the data T for -13 deg.C and -17 deg.C which are each 2 deg.C in the difference from a set temperature of -15 deg.C are replaced by correction to -14 deg.C and -16 deg.C, respectively, which are values toward the set temperature side; thereafter, among the data T which is a part of corrected and replaced, the average value for the most recent five data is calculated, and the result is displayed on a temperature display as the indicated temperature A'. |
