| 摘要 |
PURPOSE:To prevent reset operation from oblivion after repair and inspection, by resetting a memory circuit to an initial state automatically when engine starting operation takes place after reading out the contents of the memory circuit storing trouble information in time of a system power source being made in circuit. CONSTITUTION:A device bearing the above caption makes a memory circuit 3 store trouble information when trouble of an antiskid control system 1 is detected by a trouble detection circuit 2 and simultaneously sets an FF4, closing a relay contact 5. With this constitution, power is fed to the memory circuit 3 from a battery 9, and the memory contents of the memory circuit 3 is kept up even after a key switch is turned off. And, in time of troubleshooting, the cause of trouble is discriminated from a lighting state in an indicator 7 whereby necessary repairs are indicated. In this case, after the repair, when a car switch 11 is closed as interlocked with the key switch, this device provides for a reset pulse generating circuit 12 generating a reset pulse, and with this output pulse, the memory circuit 3 and the FF4 are made so as to be resettable.
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