Overheat Alert; Water Separator Alert; Engine Trouble Alert - Yamaha F300A Owner's Manual

Instruments and indicators
Stop the engine immediately if the buzzer
sounds and the low oil pressure-alert indica-
tor blinks. Check the engine oil quantity and
replenish oil if necessary. If the alert device
has activated while the appropriate engine
oil quantity is maintained, consult your
Yamaha dealer.
ECM01601
NOTICE
Do not continue to run the engine if the
low oil pressure alert device has activat-
ed. Serious engine damage will occur.
EMU36221

Overheat alert

If the engine temperature rises too high while
cruising, the overheat-alert indicator will start
to blink. The engine speed will automatically
decrease to about 2000 r/min.
Stop the engine immediately if the buzzer
sounds and the overheat alert device has ac-
tivated. Check the cooling water inlet for
40
clogging.
ECM01592
NOTICE
Do not continue to run the engine if the
●
overheat-alert indicator blinks. Serious
engine damage will occur.
Do not continue to operate the engine if
●
a alert device has activated. Consult
your Yamaha dealer if the problem can-
ZMU05430
not be located and corrected.
EMU36150

Water separator alert

This indicator will blink if water has accumu-
lated in the water separator (fuel filter) while
cruising. In such an event, stop the engine
immediately and see page 105 of this manu-
al to drain the water from the fuel filter. Get
back to the port soon and consult a Yamaha
dealer immediately.
ECM00910
NOTICE
Gasoline mixed with water could cause
damage to the engine.
EMU36160

Engine trouble alert

This indicator will blink if the engine malfunc-
tions while cruising. Get back to the port
ZMU05421
soon and consult a Yamaha dealer immedi-
ately.
ZMU05423