| 摘要 |
PROBLEM TO BE SOLVED: To provide an analyzer which allows confirmation of a change history of a parameter required for operations of means provided in the analyzer, is capable of avoiding an improper parameter change, and is capable of easily rolling back to the parameter before the change.SOLUTION: The analyzer includes: parameter storage means 10 in which parameters for operating means required for analysis of a sample are stored; parameter change means 20 which is capable of changing a parameter read from the parameter storage means and giving an instruction to operate the means on the basis of the changed parameter and is capable of displaying the changed parameter and operation information based on the changed parameter and inputting incidental information of the changed parameter; parameter change history storage means 30 in which the changed parameter and the incidental information based on the changed parameter are stored; and parameter change history confirmation means 40 which displays the changed parameter and the incidental information. |
