A guidance method in an automatic analyzer including one or more mechanisms that include a reagent disk that holds a reagent container where a reagent is accommodated and are used for analysis of a specimen, a consumables storage unit that stores consumables required for the analysis, a reagent cover that covers the reagent disk, a main cover that covers the mechanism and the reagent cover, a sensing unit that senses opening and closing of the main cover and the reagent cover, a display unit that displays information about the automatic analyzer to a user, and a control unit that controls an operation of the mechanism and displays the information on the display unit, the reagent cover being a structure that is impossible to open when the main cover is not opened, the guidance method comprising:
- causing the display unit to display a consumables management screen or a reagent registration screen for registering the reagent as guidance that prompts the user to perform work necessary for the analysis when it is sensed in the sensing unit that the main cover is opened, and to display the reagent registration screen when it is sensed in the sensing unit that the main cover is opened and the reagent cover is opened.