ARMY TM 9-6115-671-14
AIR FORCE TO 35C2-3-446-32
MARINE CORPS TM 09249A/09246A-14
2-31
d. In cold weather conditions, while performing step e, momentarily hold ETHER START switch (5) to
ON position and release. Repeat as necessary until engine accelerates to governed speed.
e. Hold ENGINE CONTROL switch (6) in START position (for 2 seconds) and observe
CIM display screen until oil pressure reaches at least 25 psi (172 kPa), voltage has
increased to its approximate rated value, and engine has reached stable operating speed.
f.
Release ENGINE CONTROL switch (6) to PRIME & RUN position.
g. If operating with an auxiliary fuel source, rotate ENGINE CONTROL switch (6) to PRIME & RUN
AUX FUEL position.
h. Check WATER TEMP (170-200°F [11-93°C]) and OIL PRESSURE (25-60 psi [172-414 kPa]) meters
on CIM display screen for normal readings.
i.
Use keypad arrow buttons to move cursor to DISPLAY MODE on CIM display screen. Use SELECT
button to click FULL / MAIN button to toggle between full and main mode screens. Access FULL
mode screen.
NOTE
Warm up engine without load for five minutes. (If necessary, load can be
applied immediately.)
j.
Use VOLTAGE ADJUST switch (8) and FREQUENCY ADJUST switch (7) to adjust values for
voltage and frequency until required values are displayed on VOLTAGE and FREQUENCY gages on
CIM display screen. If required reading cannot be obtained, shut down generator set (paragraph
2.11.2), and notify next higher level of maintenance.
k. Press TEST pushbutton on GROUND FAULT CIRCUIT INTERRUPTER (13). Ensure RESET
pushbutton is in in position.
l.
Hold AC CIRCUIT INTERRUPT switch (15) in CLOSED position until CONTACTOR POSITION
on CIM display screen reads CLOSED.
m. With CIM display in Main Display Mode, ensure VOLTAGE (15) and FREQUENCY (16) gages
(Figure 2-9) still indicate rated values. Adjust if necessary.
n. With CIM display in Full mode screen, if more than rated load is indicated on GEN CURRENT
indicator (3) (Figure 2-9) for any phase, reduce load.
o. With CIM Display in Main Mode, observe POWER gage (17) (Figure 2-9) on CIM display screen. If
indication is more than 30KW, reduce load.
p. Perform all DURING (D) PMCS requirements in accordance with Table 2-5.
2.11.2 Shut Down Generator Set.
a. Hold AC CIRCUIT INTERRUPT switch (15, Figure 2-8) in OPEN position until CONTACTOR
POSITION on CIM display screen reads OPEN.
b. Allow generator set to operate five minutes with no load applied.
c. Place ENGINE CONTROL switch (6) in OFF position.
