误车警报器,适于用车较多的港作船舶,作机舱误车报替用,能在规定的时间内,将机舱的误车运行用指示灯和电铃给予报警,提醒机舱值班人员及时纠正,保证正确用车。 一、电路简介:它是根据用二只双联开关控制一只灯的道理,如图1。图上甲方为 Warn car alarm, suitable for cars with more ports for the ship for cabin error reporting, for a specified period of time, the engine room to run the error indicator and bells to alert the lights, to remind cabin duty on time Correct, ensure the correct car. First, the circuit Description: It is based on the use of two double switch control a light truth, as shown in Figure 1. Party A on the map