Overheat Alert; Water Separator Alert - Yamaha VF150 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.
ECM01602
NOTICE
Do not continue to run the engine if the
low oil pressure alert device has activated.
Serious engine damage will occur.
EMU36222

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.
44
ZMU05430
ZMU05431
Stop the engine immediately if the buzzer
sounds and the overheat alert device has ac-
tivated. Check the cooling water inlet for
clogging.
ECM01593
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-
not be located and corrected.
EMU36151

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 101 of this manual
ZMU05421
ZMU05422