Yamaha F350 Owner's Manual page 67

The buzzer will sound intermittently when

the control lever is in the neutral position.
If the alert system has activated, stop the en-
gine and see page 123 of this manual to
drain the water from the fuel filter. Get back
to the port soon and consult a Yamaha deal-
er immediately.
ECM02470
NOTICE
Although the buzzer will stop when the
engine is started and the control lever is
moved to the forward or reverse position,
do not use the outboard motor. Other-
wise, serious engine damage could oc-
cur.
Engine control system
ZMU07242
61