... auto exciter, auto adjustmentStandard Accessory of Cummins diesel generator set:Common steel base frame, circuit breaker, Damper, Exhaust ... manual and documentOptional standard accessory of Cummins diesel generator set:Engine coolant and oil heater, alternator space heater ... Communication interface, battery charge by main supply, fuel-water separator,Daily fuel tank, ATS¶lleling system, Soundproof ...