| 摘要 |
PROBLEM TO BE SOLVED: To appropriately record and preserve test results without fixedly arranging a printer on a receiver. SOLUTION: The receiver 1 for disaster-preventive monitoring equipment in which terminals for detecting an anomaly such as a fire are connected to a transmission line 2 and monitored has a test processing part 18 for periodically testing the operation of the terminals, a memory 12 for saving the test results of the test processing part 18, a display part 10 with an operation function for screen-displaying the test results saved in the memory 12, a printer connector 13 to which a printer 14 can be externally connected, and a memory management part 20 for displaying a remaining memory capacity of the memory 12 on the display part so that the memory 12 can be erased on condition that the printer 14 externally connected to the printer connector 13 prints out the test results in the memory 12. COPYRIGHT: (C)2004,JPO
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