Where is the.reset button - Hitachi Reset Button

The reset button is located under the cover visible from the dipstick side of the pump, however, if there is no visible button, then the reset is incorporated within the windings of the motor. The reset hidden in the windings does fail and can be eliminated with much effort. If the motor is cutting out for no apparent reason and comes back on after it cools or if the unit will not power on and all components test good, then suspect internal reset. The internal reset fails if the motor has been overheated many times by low power, or too long of an extension cord or powered by generator.