The status light flashes to indicate that a rat is extinct and needs to be discarded. Put the dead rat in the trash can and clean the trap. The high pressure duration is 4 minutes, the red light is on for 4 minutes, 60 seconds for continuous high pressure, 180 seconds for pulsed high pressure, the pulse frequency is 15Hz/ - simulated the frequency of the rat's heartbeat to electrocute the rats.
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