| 摘要 |
PROBLEM TO BE SOLVED: To permit the confirmation of detailed content of abnormality as well as a coping method or the like with the content simply by a method wherein the content of abnormality is indicated by letters in an indicator provided on a main body device. SOLUTION: An indicator, capable of indicating by letters, such as a liquid crystal indicator 3 or the like, and an indication control means are provided on the front surface of an ice making machine 1 to indicate the content of abnormality on the indicator by letters. Further, coping method with the abnormality, such as places to be inspected, repairing method of a trouble or the like, can be indicated. In this case, in order to indicate them, the content of abnormality and the coping method with the abnormality are stored with respect to every kinds of abnormalities individually as abnormality indicating data. Further, when the coping method with the abnormality is desired to know, indication of the coping method is commanded by operating an operating button 4, then, the data of coping method corresponding to an abnormality code are read out of a memory and are indicated on the liquid crystal indicator 3 by letters. |
