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OM-480 Page 31
B. Generator Power
Trouble Remedy
No output at generator power
receptacles.
Reset circuit breaker CB1 and/or CB2 (see Section 7-1 or 7-2).
Disconnect equipment from generator power receptacles during start-up.
Have Factory Authorized Service Agent check brushes and slip rings, and field excitation circuit.
Low or high output at generator power
receptacles.
Check engine speed, and adjust if necessary (see Section 8-5).
Low output at optional ac power plant
junction box, or receptacle RC9.
Check engine speed, and adjust if necessary (see Section 8-5).
If optional remote device is being used, set A/V Control switch in Remote position and remote device at
maximum (see Section 6-3).
If optional remote device not being used, set A/V Control switch in Panel position (see Section 6-3).
Check and replace fuses F1, F2, and/or F3, if necessary (see Section 7-3).
Have Factory Authorized Service Agent check brushes and slip rings.
No output from optional ac power plant;
weld output and standard generator
power receptacle output okay.
Check connections to ac power plant (see Section 7-3).
Check fuses F1, F2, and F3 and replace if necessary (see Section 7-3).
C. Engine
Trouble Remedy
Engine does not start. Check fuel level. Open fuel valve (see Section 5-4).
Check optional Magnetic Shutdown switch fuse F and replace if open (see Section 8-6).
Check battery and replace if necessary.
Check connections to Engine Control switch.
Check oil level. Optional automatic shutdown system stops engine if oil pressure gets too low or oil
temperature gets too high.
See engine manual.
Have Factory Authorized Service Agent check engine charging system.
Engine suddenly stops. Check oil level. Optional automatic shutdown system stops engine if oil pressure gets too low or oil
temperature gets too high.
Check optional Magnetic Shutdown switch fuse F and replace if open (see Section 8-6).
Engine slowly stopped; unable to restart
engine.
Check fuel level. Open fuel valve (see Section 5-4).
Engine does not stop when Engine Con-
trol switch is placed in Off position.
Use manual shutoff lever to stop engine (see Section 6-1). Check connections to Engine Control switch.
Have Factory Authorized Service Agent check engine fuel solenoid.
Engine remains at idle speed when
Engine Control switch is placed in Run/
Idle position and an arc is struck (models
with automatic idle option only.)
Have Factory Authorized Service Agent check Engine Control switch and idle module.
Engine will not run at idle speed. (models
with automatic idle option only.)
Check throttle solenoid fuse F4, and replace if open (see Section 8-6).
Have Factory Authorized Service Agent check Engine Control switch and idle module.
Battery discharges between uses. Make sure Engine Control switch is in Off position when unit is shut down.
Clean battery, terminals, and posts with baking soda and water solution; rinse with clear water.
Periodically recharge battery (approximately every three months).
Replace battery.
Engine uses oil during run-in period;
wetstacking occurs.
Dry engine (see Section 10).
See engine manual.