Page 57 - LIT-18626-13-97

UF4N12E0.book Page 49 Thursday, July 14, 2022 10:42 AM

Instrument operation

EJU43902
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
EJU44691
buzzer stops. While the engine overheat Check engine warning
warning is activated, the maximum engine If a sensor malfunction or a short circuit is de-
speed is limited. tected, the check engine warning indicator
and the “WARNING” indicator light blink, and
the buzzer sounds intermittently for 30 sec-
onds.

If the engine overheat warning is activated,
immediately reduce the engine speed, return
to shore, and then make sure that water is
being discharged from the cooling water pilot If the engine is stopped after the check en-
outlet while the engine is running. If there is gine warning is activated, the tachometer
no discharge of water, stop the engine, and portion of the information display will show
then check the jet intake for clogging. (See the hour meter and error code alternately at
page 112 for information on the jet intake.) 3-second intervals.
NOTICE: If you cannot locate and correct
the cause of the overheating, consult a
Yamaha dealer. Continuing to operate at
higher speeds could result in severe en-
gine damage. [ECJ00042]

49