... Engine model: R3105D1, R4100D1, R4100ZD1, R4105D1, R4105ZD1, R6105ZD1, R6105ZLD3) Alternator model: GM/MP/TFS4) Water-cooled5) Key start / auto start ... over temperature; The oil pulls down, over speed, over load and over current b) Operation display: i) Unit voltage, ... tri-phase load current and frequency display ii) Water temperature, oil pressure ...