| 摘要 |
PURPOSE:To enable remote monitoring of various troubles in a copier and completion of copying, by transmitting the trouble signals and completion signal of copying in the copier and receiving them. CONSTITUTION:Trouble detection indicator 1 automatically detects jamming of copying paper, deficiency of the paper, or other various troubles and produces indication signal R1, and copying completion detection indicator 2 detects copying completion and produces indication R2. Each indication signal R1 and R2 is sent to transmitter 3, and electric waves are transmitted. Receiver 4 located apart from the copier receives them, permitting a copy operator, even if apart from the copier, to perceive various troubles and copying completion of the copier from receiver 4. |
