Multiquip DCA125USJ operation manual Frequency Meter Hz

DCA-125USJ — GENERATOR START-UP PROCEDURE (MANUAL)

9.The generator's frequency meter (Figure 45) should be displaying the 60 cycle output frequency in HERTZ.

13.The coolant temperature gauge (Figure 50) will indicate the coolant temperature. Under normal operating conditions the coolant temperature should be between 165 and 215 degrees Fahrenheit (Green Zone).

Figure 45. Frequency Meter (Hz)

10.The generator's AC-voltmeter (Figure 46) will display the generator’s output in VOLTS. If the voltage is not within the specified tolerance, use the voltage adjustment control knob (Figure 47) to increase or decrease the desired voltage.

Figure 50. Coolant Temperature Gauge

14.The tachometer gauge (Figure 51) will indicate the speed of the engine when the generator is operating. Under normal operating conditions this speed is approximately 1800 RPM’s.

Figure 46. Voltmeter

Figure 47. Voltage Adjust Control Knob

Figure 51. Engine Tachometer Gauge

15.Place the main, GFCI, and aux. circuit breakers in the ON position (Figure 52).

11.The ammeter (Figure 48) will indicate zero amps with no load applied. When a load is applied, the ammeter will indicate the amount of current that the load is drawing from the generator.

Figure 48. Ammeter (No Load)

12.The engine oil pressure gauge (Figure 49) will indicate the oil pressure (kg/ cm2) of the engine. Under normal operating conditions the oil pressure is approximately 35~65 PSI.

Figure 49. Oil Pressure Gauge

Figure 52. Main, Aux. and GFCI

Circuit Breakers (ON)

DCA-125USJ — OPERATION AND PARTS MANUAL — REV. #2 (01/27/11) — PAGE 37