Black Max BM903601, Operator'S Manual

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Page 19 — English
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
Engine will not start. No fuel.
Stale gasoline or water in gasoline.
Lubricant level is low.
Fuel valve is OFF.
Spark plug faulty, fouled, or improperly
gapped.
Choke lever is in RUN position.
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.
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
lubricant level and fill, if necessary.
Turn fuel valve ON.
Replace spark plug.
Move choke lever to START position.
Drain fuel and carburetor. Refuel with
fresh gasoline.
Replace fuel filter or contact a qualified
service 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 at least 20 feet away
from all doors, windows, and occupied
spaces, and point exhaust away from
occupied structures.
The CO sensor needs to be repaired or
replaced. 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 quali-
fied service center.