TM 9-6115-669-13&P
2.7.4 Monitoring During Operation.
NOTE
Maximum difference between current readings: less than or equal to (£)40 A
a.
Read AMPS L1 (OA), AMPS L2 (OB), and AMPS L3 (OC) meters (2, 3, and 4, figure 2-19):
0-600 A.
b.
Read KILOWATTS meter (22): 0 - 200 kW.
C.
The following indications (figure 2-20) indicate generator faults or maintenance required:
UNDER/OVER FREQUENCY (1)
UNDER/OVER VOLTAGE (2)
GENERATOR OVER TEMPERATURE (3)
OVERLOAD (4)
RESERVE POWER (5)
OIL PRESSURE (6)
OIL TEMP-CYLINDER HEAD (7)
AIR FILTER (8)
LOW FUEL (9)
OIL TEMPERATURE (10)
If OIL PRESSURE lamp (6) lights up, check diesel engine oil level (paragraph 2.6.3).
If LOW FUEL lamp (9) lights up, add fuel (paragraph 2.6.4).
Figure 2-20 Fault Signals on Generator Set 150 kW Control Panel.
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