39
Engine control system
EMU26806
Alert system
ECM00093
Do not continue to operate the engine if
an alert device has activated. Consult
your Yamaha dealer if the problem cannot
be located and corrected.
EMU43754
Overheat alert
This engine has an overheat-alert device. If
the engine temperature rises too high, the
alert device will activate.
The engine speed will automatically de-
crease to 2000–3500 r/min.
The overheat-alert indicator will light or
blink (if equipped).
The buzzer will sound (if equipped on the
tiller handle, remote control box, or main
switch panel).
If the alert system has activated, stop the en-
gine and check the cooling water inlets:
Check trim angle to be sure that the cool-
ing water inlet is submerged.
Check the cooling water inlet for clogging.
ZMU01757
ZMU05422
ZMU01758
6C1-9-7J-1E0.book 39 ページ ２０１９年１０月３０日 水曜日 午後２時５６分
