Previously it is launched in automatic mode.

Electric saws used for household needs do not have high power parameters. As a rule, the power in domestic conditions remains a little in demand. This type of electric saw has a direct connection with constant voltage. When choosing your favorite tool, you should pay attention to the presence of a voltage regulator on its case. The voltage drops in the supply network not only reduce the power parameters of an electric saw, but is able to remove it from the working mode. For example, electric saws with a chain cutting mechanism are equipped with a reversing device. Previously it is launched in automatic mode. And, on the contrary, the first stops if the voltage has decreased in the supply network. But it is still not possible to fully avoid negative consequences: the gear transmission of the gearbox is subjected to severe wear.