Simple data input apparatus

摘要: A simple data input apparatus is equipped with a magnetic card reader and uses an guide sheet. The sheet has such items as service number, commodity quantity unit price printed thereon includes strip storing the order in which these are to be indicated. provided section on plurality of indicating lamps arranged. stored read by written into RAM inside apparatus. then placed light sequentially accordance item indication from strip. operator enters those that correspond lighted lamps, thereby placing display or printer mode print out entered information.