Runs for only one second
Shark 18 volt vacuum will turn on, run for one second, and then turn off.
It’s an 18 volt hand held. Shark, model SV780_N. I thought it might be a bad switch. When I took it apart, I found the switch has a circuit board attached to it. Is this some kind of overload cutout? When I jumper across the switch(bypassing the circuit board) it will keep running, meaning the battery is good.
Cette question est-elle utile ?