Page 21 — English
PROBLEM
POSSIBLE CAUSE
SOLUTION
Engine will not start.
Battery not charged.
Check engine indicator light is on.
Engine switch is OFF.
No fuel.
Stale gasoline or water in gasoline.
Lubricant level is low.
Fuel valve is OFF.
Spark plug faulty, fouled, or improperly gapped.
Engine stored without treating or draining
gasoline, or refueled with bad gasoline.
Dirty fuel filter.
CO sensor LED is flashing red, indicating a
CO hazard.
CO sensor LED is flashing yellow and/or
making an audible chirp, indicating a sensor
fault.
Charge battery.
Contact a qualified service center.
Turn engine switch to ON.
Fill fuel tank.
Drain entire system and refill with fresh fuel.
Engine is equipped with Low Oil Shutoff. If
engine lubricant level is low, it must be filled
before unit will start. Check engine lubrincant
level and fill, if necessary.
Turn fuel valve ON.
Replace spark plug.
Drain fuel. Refuel with fresh gasoline.
Replace fuel filter or contact a qualified ser-
vice center.
Leave area immediately and relocate to an
open outdoor area. Ventilate area thoroughly
before occupying again. Ensure the generator
is located in an open outdoor area and point
exhaust away from occupied structures.
The CO sensor needs to be repaired or re-
placed. Contact customer service or a qualified
service center for assistance.
Engine hard to start.
Water in gasoline.
Weak spark at spark plug.
Drain entire system and refill with fresh fuel.
Replace spark plug or contact a qualified
service center.
Engine lacks power.
Dirty air filter.
Check engine indicator light is on.
Engine stored without treating or draining
gasoline, or refueled with bad gasoline.
Check air filter element. Clean or replace as
needed.
Contact a qualified service center.
Drain fuel. Refuel with fresh gasoline. If problem
continues, contact a qualified service center.
Electric start feature not working.
Battery wires are disconnected.
Battery is not charged.
Engine battery charge circuit fuse is blown.
CO sensor has caused automatic shutoff and
CO levels are not yet at a safe level.
Connect the battery wires.
Charge the battery.
Replace the engine battery charge circuit fuse.
Ensure the generator is located in an open,
outdoor area and point exhaust away from
occupied structures before restarting.
AC receptacle does not work.
Circuit breaker is tripped.
GFCI is tripped.
Item plugged in is defective.
Reset the AC circuit breaker.
Reset the GFCI.
Try a different item.
Generator makes a “spark knock” or
“pinging” noise.
An occasional light “knocking” or “pinging”
under heavy load is not a cause for concern.
However, if the knocking or pinging occurs
under normal load at a steady engine speed,
the problem may be with the brand of gasoline
being used.
Switch to a different brand of gasoline, making
sure that the octane rating is 86 or higher. If
problem continues, contact a qualified service
center.
If problem persists after trying the above solutions, contact customer service or a qualified service center for assistance.
NOTICE
:
As the equipment owner, you are responsible for the performance of the required maintenance listed in the
Mainte-
nance
section. It is recommended that you retain all receipts covering maintenance on your equipment. Neglecting or failing to per-
form the required maintenance may increase emissions, decrease fuel efficiency, degrade performance, cause irreversible engine
damage and/or void your warranty.
TROUBLESHOOTING
Summary of Contents for PS906522MFI
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