| 摘要 |
PURPOSE:To automatically skip printing in a miswrite position without key operation or the like at the time of entering erroneous contents in a slip form. CONSTITUTION:After storing bar code information read by a bar code reader 13 in a printing buffer 18a, a CPU 11 gives it to a receipt printing part 17 to print out information on a receipt with a row as the unit. A mark detecting sensor 16 detects whether a correction mark indicating that entered contents are cancelled or not with respect to each row of the receipt. If the correction mark is added to a row, the CPU 11 skips printing in this row. |
