Low Oil Pressure Alert - Yamaha F150 Owner's Manual

Engine control system
EMU47395

Low oil pressure alert

If the oil pressure drops too low, the alert sys-
tem will activate.
 The engine speed will automatically de-
crease to about 2000–3500 r/min.
 The low oil pressure-alert indicator will
come on or blink.
 The pop-up window will appear on the
Multi-Display.
 The buzzer will sound. (The device that
produces the sound may be different de-
pending on the equipment installed on the
boat.)
42
Illustration showing an example of the
possible buzzer location
TIP:
If the alert system has activated, stop the en-
gine as soon as it is safe to do so. Check the
oil level and add oil as needed. If the oil level
is correct and the alert system does not turn
ZMU05431
off, consult your Yamaha dealer.
Multiple-engine users
If the low oil pressure alert system of one out-
board motor activates, all of the engines will
slow down and the buzzer will sound.
To turn off the alert activation on the out-
board motors not affected by the low oil pres-
sure
Stop the engine that has the low oil pressure.
1
1. Main switch
ON
OFF START