How far should the VI normally be able to move when heated? Until the end of the slot? After the first 4-5 attempts, it always stops in the middle between the second and third markings.
Thanks for the reply, I may have expressed myself a bit misleadingly. A battery is still installed... I meant the power supply, since there is a charging connection as can be seen in the one picture.
edit: what is the function of the circuit board?
Hello, got a second hand induction heater, but the power supply is missing.. if I see it correctly, it is a lipo 3s battery which is connected to a small circuit board. There is a charging socket on the side, but I don't know what voltage and current I need and whether it has to be a special...