Page 64 - LIT-18626-13-97

UF4N12E0.book Page 56 Thursday, July 14, 2022 10:42 AM

Instrument operation

shore, and have a Yamaha dealer check the
engine.
TIP
Push the “OK” button of the touchpad control
MPH
to display a description of the warning in the
center display.
RPM
Low Engine overheat warning “ ”
Fuel
If the engine temperature rises
14.3V
significantly, “ ” and “ ” are shown in the
warning bar, and the buzzer sounds continu-
If the fuel level warning is activated, refill the
ously.
fuel tank as soon as possible. (See page 67
for information on filling the fuel tank.)
Battery voltage warning
If the battery voltage is less than 12 volts or
more than 18 volts when the engine is not
If the engine overheat warning is activated,
running, the voltage display of the voltmeter
immediately reduce the engine speed, return
blinks.
to shore, and then make sure that water is
being discharged from the port (left) cooling
water pilot outlet while the engine is running.
If there is no discharge of water, stop the en-
gine, and then check the jet intake for clog-
MPH
ging. (See page 112 for information on the jet
RPM intake.) NOTICE: If you cannot locate and
correct the cause of the overheating, con-
sult a Yamaha dealer. Continuing to oper-
10.8V ate at higher speeds could result in severe
engine damage. [ECJ00042]
If the battery voltage warning is activated,
have the watercraft serviced by a Yamaha
dealer as soon as possible.
Check engine warning “ ”
If a sensor malfunction or a short circuit is
detected, “ ” is shown in the warning bar,
and the buzzer sounds intermittently.

If the check engine warning is activated, im-
mediately reduce the engine speed, return to

56