| 摘要 |
PURPOSE:To improve the input operability of a specific code for a system whose application is started with a sign-on operation by displaying the input digit number of the specific code to be fed. CONSTITUTION:In an application mode a responsible person's code (specific code) serving as a secret code is first fed by a key. This code is successively stored in a buffer register 35, and at the same time the number of input digits is counted by a register counter 36 and displayed numerically at the 1st digit of a numerical display device 32. Thus it is possible to feed the responsible person's code while confirming the input digit number of the code. As a result, the so far input digit number is always understood during the input of code. This improves the input operability of a specific code. |
