TM 9-6115-729-10
100 kW TACTICAL QUIET GENERATOR SET
0010 00
TROUBLESHOOTING PROCEDURES Continued
Table 1. Operator Troubleshooting Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. Alarm module OVERCURRENT
4. Check load connected to TQG to
Repair cause of overcurrent or notify
amber indicator flashes.
see if there was a problem there that
maintenance.
TQG disconnects from
could cause TQG to go overcurrent.
load. Continued
Inspect cables to load for shorts,
broken insulation, exposed wires,
signs of overheating, melted
conductors, or failed components.
5. Determine if load is too large for
Reduce load as necessary.
generator set. (Power requirement
cannot be larger than TQG rating.)
6. Set Battery Disconnect Switch to
ON.
7. Set DEAD CRANK SWITCH to
NORMAL.
8. Set ENGINE CONTROL switch to
STOP COOL/DOWN.
9. Press LAMP TEST on alarm
module to reset overload fault
detection circuit.
10. Start and operate TQG
1. Monitor TQG for further problems.
2. If there is no identifiable problem
with the load and alarm recurs,
notify maintenance.
_________
WARNING
Metal jewelry can conduct electricity and become entangled in generator set components. Remove
all metal jewelry when working on generator set. Failure to comply can cause injury or death to
personnel.
High voltage is produced when this generator set is in operation. Make sure unit is completely shut
down and free of any power source before attempting any repair or maintenance on the unit.
Failure to comply can cause injury or death to personnel.
DC voltages are present at generator set electrical components even with generator set shut down.
Avoid shorting any positive with ground/negative. Failure to comply can cause injury to personnel
and damage to equipment.
7. Alarm module GENERATOR
1.
Set ENGINE CONTROL switch to
OVERLOAD amber indicator
OFF/RESET.
flashes. TQG disconnects from
2. Set DEAD CRANK SWITCH to
load.
OFF.
0010 00-6