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UF3Y15E0.book Page 41 Tuesday, July 20, 2021 10:30 AM

Instrument operation

EJU44711 If the oil pressure warning is activated, imme-
Fuel level warning
If the fuel remaining in the fuel tank drops to diately reduce the engine speed, return to
shore, and then check the engine oil level.
about 8 L (2.1 US gal, 1.8 Imp.gal), the lowest
(See page 50 for information on checking the
fuel level segment, the fuel level warning indi-
engine oil level.) If the oil level is sufficient,
cator, and the “WARNING” indicator light
have a Yamaha dealer check the watercraft.
blink, and the buzzer sounds intermittently for
EJU43901
30 seconds. Engine overheat warning
If the engine temperature rises significantly,
the engine overheat warning indicator, the
check engine warning indicator, and the
“WARNING” indicator light blink, and the
buzzer sounds intermittently. After 5 sec-
onds, the engine overheat warning indicator
and the “WARNING” indicator light stop
blinking and remain on, and the buzzer
sounds continuously. After 30 seconds, the
buzzer stops. While the engine overheat
If the fuel level warning is activated, refill the warning is activated, the maximum engine
fuel tank as soon as possible. (See page 48 speed is limited.
for information on filling the fuel tank.)
After the fuel tank is refilled, the warning sig-
nals will be cleared when the engine is re-
started.
EJU43720
Oil pressure warning
If the oil pressure drops significantly, the oil
pressure warning indicator, the check engine
warning indicator, and the “WARNING” indi-
cator light blink, and the buzzer sounds inter-
mittently for 30 seconds. At the same time,
If the engine overheat warning is activated,
the maximum engine speed is limited.
immediately reduce the engine speed, return
to shore, and then make sure that water is
being discharged from the cooling water pilot
outlet while the engine is running. If there is
no discharge of water, stop the engine, and
then check the jet intake for clogging. (See
page 93 for information on the jet intake.)
NOTICE: If you cannot locate and correct
the cause of the overheating, consult a
Yamaha dealer. Continuing to operate at

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