| 摘要 |
PURPOSE:To prevent erroneous operation or forgotten operation to improve data precision, by automatically outputting total data with a confirming means for the completion of printing operation for a series of commodities. CONSTITUTION:A CPU2, when a totalization command signal Q is outputted, transmits total data (a) stored in a total memory 3 to process total data (b), classified by items, on the basis of the data (a), and outputs an issuing command signal P3 and the data (b), thereby printing the data (b) on a receipt issuing device 6. The signal Q is outputted in a next stage. Commodities having the same code number are all metered, printed, and priced and at this time, the code number of a next group of commodities is set by an operation part A, but an output command signal S1 is outputted during the modification of the set data to generate an output synchronously with the signal S1. When no code number is set, the signal S1 is outputted during the modification of other data by the operation part A. Further, an output is generated when a print command signal P2 is outputted from the CPU2 after the set data is modified by the operation part A. |
