| 摘要 |
PURPOSE:To discover an erroneously operated module and to perform inspection by remote operation by performing the inspection of a printer at every module by a host. CONSTITUTION:A host 1 issues a program starting command at every module 2, 3, 4 and the modules 2, 3, 4 receive the command to execute a test program to inspect a printer and return the inspection result to the host 1. The host 1 displays the inspection result at every module and an error message is confirmed on the basis of the display thereof. |
