Table 2-1. Engine Control Panel C, Controls and Instruments

ARMY TM 9-6115-604-12 NAVY NAVFC P-8-633-12 Table 2-1. Engine Control Panel C, Controls and Instruments Figure 2-1, 1 MAINTENANCE LOCKOUT When set to LOCKOUT, disconnects OPERATE switch S100 battery power from DC control circuits Figure 2-1, 2 24 V DC CONTROL POWER When set to ON, DC control circuits ON CIRCUIT BREAKER CB1 are operable CB1 will automatically open If control circuit current exceeds 20 amperes Figure 2-1, 3 EMERGENCY SHUTDOWN If pressed while operating, EMER- -- push-button S7 GENCY SHUTDOWN pushbutton S7 will stop the engine by cutting off air to the turbochargers and de- energize fuel solenoid valve. Figure 2-1, 4 FUEL PUMP switch S8 When set to AUTO, the fuel transfer AUTO system will fill the fuel tank (from an external source) when the fuel level becomes low When set to HAND, the fuel transfer system will short cycle on and off When set to OFF, the fuel transfer system will not operate Figure 2-1, 5 FUEL PUMP ENERGIZED Lights to indicate fuel transfer Indicator Dark Indicator DS107 pump motor 8103 Is operating. Figure 2-1, 6 Panel Lights DS26, DS27, Illuminate engine control panel C. Dark DS28, and DS29 Figure 2-1, 7 LUBE OIL PRESSURE gage Indicates engine oil pressure. 60 to 90 psi M1 (413.7 to 620.6 kPa) Figure 2-1, 8 FUEL LEVEL gage M4 Indicates fuel tank level. Greater than empty Figure 2-1, 9 EXHAUST TEMP gage M6 Indicates exhaust temperature at 800 to 1000°F turbocharger outlets (427 to 5380C) Figure 2-1, 10 COOLANT TEMP gage M3 Indicates engine water temperature at 180 to 200°F the thermostats (82 to 930C) Figure 2-1, 11 LUBE OIL TEMP gage M2 Indicates engine oil temperature 180 to 230°F (82 to 110°C) Figure 2-1, 12 TIME TOTALIZING meter M5 Indicates how many hours the genera- -- tor set has run. Figure 2-1, 13 PANEL LIGHTS switch S1 When set to ON, panel lights DS26 to OFF DS29 illuminate. Figure 2-1, 14 START AID switch S10 When set to ON and released, a me- OFF tered amount of ether is Injected into the engine intake No ether is injected until switch is released FIGURE AND INDEX NO. CONTROL OR INSTRUMENT FUNCTION NORMAL READING/ SETTING AT RATED LOAD 2-3