SYMPTOM INDEX - TM-9-6115-668-13

Section V. TROUBLESHOOTING - TM-9-6115-668-13_154

Figure 4-6 BATTERY CHARGING CONTROL and OIL PRESSURE lamps do not light up.

TM-9-6115-668-13 5Kw 28VDC Auxiliary Power Unit (APU) MEP 952B Manual
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TM 9-6115-668-13 SYMPTOM INDEX Troubleshooting Procedure BATTERY CHARGING CONTROL and OIL PRESSURE lamps do not light up . . . . . . HEATING FAILURE lamp lights up or READY TO START IF HEATING IS ON lamp does not light up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GLOWPLUG ON lamp does not light up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-6 Figure 4-7 Figure 4-8 Desel engine cannot be started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-9 Oil pressure too low, or no oil pressure indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-10 Battery set is not being charged, or no charging current indication . . . . . . . . . . . . . . . . . Figure 4-11 Generator frequency cannot be adjusted, or no frequency indication . . . . . . . . . . . . . . Figure 4-12 Generator voltage cannot be adjusted, or no voltage indication . . . . . . . . . . . . . . . . . . . Figure 4-13 AC CIRCUIT INTERRUPTER ON lamp does not light up . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-14 No line currents are flowing, or no line current indication . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-15 No power indication^{. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .} Figure 4-16 BATTERY CHARGING CONTROL lamp lights up during operation . . . . . . . . . . . . . . . . Figure 4-17 OIL PRESSURE lamp lights up during operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-18 OIL TEMP-CYLINDER HEAD lamp lights up during operation . . . . . . . . . . . . . . . . . . . . Figure 4-19 UNDER/OVER FREQUENCY lamp lights up during operation . . . . . . . . . . . . . . . . . . . . Figure 4-20 UNDER/OVER VOLTAGE lamp lights up during operation . . . . . . . . . . . . . . . . . . . . . . . . Figure 4-21 GENERATOR OVER TEMPERATURE lamp lights up during operation . . . . . . . . . . . . . Figure 4-22 OVERLOAD lamp lights up during operation^{. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .} Figure 4-23 4 - 2 1

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