Water Separator Alert; Engine Trouble Alert; Low Battery Voltage-Alert; 6Y8 Multifunction Speed & Fuel Meters - Yamaha F250B Owner's Manual

Instruments and indicators
Stop the engine immediately if the buzzer
sounds and the overheat alert device has ac-
tivated. Check the cooling water inlet for clog-
ging.
ECM01592
NOTICE
Do not continue to run the engine if the
G
overheat-alert indicator blinks. Serious
engine damage will occur.
Do not continue to operate the engine if
G
a alert device has activated. Consult
your Yamaha dealer if the problem can-
not be located and corrected.
EMU36150

Water separator alert

This indicator will blink if water has accumulat-
ed in the water separator (fuel filter) while
cruising. In such an event, stop the engine im-
mediately and see page 89 of this manual 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 soon
and consult a Yamaha dealer immediately.
32
ECM00920
NOTICE
In such an event, the engine will not oper-
ate properly. Consult a Yamaha dealer im-
mediately.
EMU36170

Low battery voltage-alert

If the battery voltage drops, the low battery
voltage-alert indicator and the battery voltage
value will start to blink. Get back to the port
soon if the low battery voltage-alert device
has activated. For charging the battery, con-
sult your Yamaha dealer.
ZMU05423
EMU36232
6Y8 Multifunction speed & fuel
The speed & fuel meter unit shows the boat
speed and has the functions of fuel meter, to-
tal fuel consumption display, fuel economy
display, fuel flow display, and system voltage
display. The chosen display is selected by us-
ZMU05425
ZMU05427
meters