| 摘要 |
PROBLEM TO BE SOLVED: To make it unnecessary to execute parts management between a lock switch and a non-lock switch and to simplify switch installation work by providing the fire receiver with a control means capable of dealing with a switch generating a status change in accordance with the set sort of a lock type switch/non-lock type switch. SOLUTION: Although a non-lock switch 10 is a non-lock type switch as it is, the switch 10 can display the function of a lock switch or that of a non- lock switch in accordance with how to set up an EEPROM 60. Namely an MPU 30 to be a control means can stop the start of a driving relay 80 when the switch 10 is used as a lock switch and the relay 80 is driven at the time of depressing the switch 10. When the switch 10 is used as a non-lock switch and the relay 80 is not started at the time of depressing the switch 10, the MPU 30 drives the relay 80.
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