... c) Alternator: Marathon brushless alternator10) Control system: a) Automatic alarm system: the unit has the acousto-optics alarm system ... at ambient temperature 40°C13) Filter system: oil, fuel and air filter14) Accessories: exhaust elbow, bellow, muffler15) Supply ... frame, Circuit breaker, Damper, Exhaust silencer, Flexible pipe, Battery and connecting wires, Operation manual and document.