either these results are not shown for simplification of the description and not with the intention of limiting the present invention therefore a list of all the setting results including the setting results not shown or described or a list of some of the setting results can be displayed displaying a list of the operation condition setting results produces the following advantage when data is entered for an item on the displayed entry screen it is unnecessary for the user to be conscious of or memorize the data having been entered or to be entered on other entry screens being hidden therefore even when an operation condition is specified by items existing over a plurality of entry screens data entry is not complicated so that an appropriate value can be quickly and easily set the setting result list is not limited to the above described configuration but may be modified as shown in fig1 to 17 fig1 is a view showing a relevant part of another example of the setting result list the list 81 shown in fig1 is generated by use of letters and numbers on the contrary a list 85 shown in fig1 is created by use of symbols including letters numbers and icons description will be given using as an example u201c n up u201d which is a setting.