... of Engga, self excited and self regulated voltage system,0.8PF,±1% voltage regulation, Max rating temperature: 125°C. ... indicate/operate/control the engine operation, 8V-32V AC, indicates the operational status and fault conditions by means ... pressure, Coolant water temperature, Battery voltage, Engine speed (RPM), Current, Phase voltage Line, voltage Engine, running hours 11Protection FunctionLow ...