| 摘要 |
<p>PURPOSE:To improve visibility and to prevent the generation of missetting by using a state monitoring picture for monitoring the state of an apparatus as a state setting picture for applying a control instruction. CONSTITUTION:A display part 13 is usually held at a monitoring state. When an operator applies a control command from an input part 12 in order to change the state of a certain apparatus being displayed on the display part 13, a control part 11 holds the state of the apparatus at the time of inputting the command. Only the apparatus receiving the setting request is changed at its display state and flickering indicating the set state is started. Thereafter, the operator successively inputs the set data from the input part 12 while observing the display part 13 under said state, and at the time of ending the setting, outputs an output request from the input part 12. Then, the control part 11 transfers the state from the set state to a monitoring state to start the state monitoring again.</p> |
