| 摘要 |
PURPOSE:To easily change self-diagnosis processing by performing the start, temporary stop and restart of self-diagnosis by an operating means. CONSTITUTION:In control actions of a main control part 3, self-diagnosis discriminating information TEST FLAG7 is checked. If contents indicate zero, the operation shifts to perform normal reception processing. When the TEST FLAG7 indicates anything apart from zero, any type of self-diagnosis action is recorded by one line, or that action is performed during one cycle. Then such decision is made that a currently pressed key or switch coincides with the TEST FLAG7. If so, a self-diagnosis function is stopped and the TEST FLAG7 is cleared so that said function appears to be temporarily stopped, whereas if not, the self-diagnosis function continues. Thus the temporary stop or restart of self- diagnosis is made possible. |
