| 摘要 |
<p>PURPOSE:To control suitably respective devices even when one of plural devices comes to be a power-off by restoring all of the control means composed of the micro computer to the initial setting processing when the abnormality of the electric power source occurs. CONSTITUTION:A CPU 1g of a facsimile equipment 1, after the initial setting processing, executes the writing to a RAM 1i. The CPU 1g supervises the contents of the RAM 1i, and judges that the abnormality of the electric power occurs when the change occurs. Next, the CPU 1g is restored to the initial setting processing and informs a CPU 2e of a picture accumulating device (SAF) 2 of the occurrence of the abnormality of the electric power source. The CPU 2e to receive this is restored to the initial setting processing. Also when the abnormality of the electric power source occurs at a SAF 2, the same action is taken. Namely, when the abnormality of the power source occurs at either of the facsimile device 1 and the SAF 2, both are restored to the initial conditions. Thus, respective devices can be suitably controlled.</p> |
