TROUBLESHOOTING
Mode
Description
Engine will not start
Engine Switch is “Off”
Set engine switch to “run”
Fuel Valve is “Closed”
Turn fuel valve to “open”
Choke is open
Close the choke
Engine is out of fuel
Add fuel
Fuel is old or contaminated
Change fuel
Spark Plug is dirty
Clean spark plug
Spark Plug is broken
Replace spark plug
Generator is not level
Move generator to a level
surface
Oil is low
Add / change oil
Engine runs, but there
is no electrical output.
Circuit Breaker is “Off”
Turn “on” circuit breaker
Wiring connection is bad
Replace extension cord(s)
Device connected to generator
is Malfunctioning
Disconnect malfunctioning
device
Generator runs, but
does not support all
electrical devices con-
nected.
Generator is overloaded
Disconnect 1 or more items to
reduce the load
Device connected to generator
is bad
Disconnect malfunctioning
device
Air Cleaner is Dirty
Clean / replace the air filter
54
Summary of Contents for XP4400EH
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Page 41: ...MAINTENANCE LOG Date Generator Hours Maintenance Performed 41 ...
Page 60: ...WIRING DIAGRAM 60 ...
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Page 66: ...5800 Ontario Mills Parkway Ontario CA 91764 United States 844 DUROMAX ...