FIELD LEVEL TROUBLESHOOTING
TACTICAL QUIET GENERATOR 100 kW, 50/60 Hz MEP-807A/PU-807A
GSC FAULT CODE TROUBLESHOOTING PROCEDURES
Tools and Special Tools
TROUBLESHOOTING USING GSC FAULT CODES
Metal jewelry will conduct electricity. All jewelry can become entangled in generator set
components. Remove all jewelry when working on generator set. Failure to comply can cause
injury or death to personnel by electrocution.
High voltage is produced when the generator set is in operation. Never attempt to start or
maintain the generator set unless it is properly grounded. 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.
Ensure that the engine cannot be started while maintenance is being performed.
(ENGINE CONTROL switch set to OFF/RESET. Battery Disconnect Switch is OFF; DEAD
CRANK SWITCH is OFF).