6Y8 Multifunction Meters; 6Y8 Multifunction Tachometers; Low Oil Pressure-Alert - Yamaha F300A Owner's Manual

Return to port and consult a Yamaha dealer
immediately.
EMU31653

6Y8 Multifunction meters

Multifunction meters have 6 kinds of meter
units; tachometer unit (square or round
types), speedometer unit (square type),
speed & fuel meter unit (square or round
types), and fuel management meter (square
type). The indicator system is slightly differ-
ent between the round and square types.
Check the model and type of your unit care-
fully. This manual describes mainly the alert
indicators. For more details on setting
meters or changing indicator systems, see
the attached operation manual.
EMU36184

6Y8 Multifunction tachometers

The tachometer shows the engine revolu-
tions per minute. It has functions of trim
meter, adjusting trolling speed, cooling wa-
ter/engine temperature display, battery volt-
age display, total hour/trip hour display, oil
pressure display, water detection alert, en-
gine trouble alert, and periodic maintenance
notification. If the cooling water pressure
sensor is installed, the unit can also show the
cooling water pressure display. However,
even if the cooling water pressure sensor is
not installed, the cooling water pressure dis-
play can be shown by connecting an optional
Instruments and indicators
sensor to the unit. For the optional sensor,
consult your Yamaha dealer. The tachome-
ter unit is available in round or square types.
Check your tachometer unit type.
ZMU07254
1
1. Set button
2. Mode button
5
4
7
6
1. Tachometer
2. Trim meter
3. Multifunction display
4. Cooling water pressure
5. Cooling water/engine temperature
6. Water detection-alert indicator
7. Battery voltage
8. Oil pressure (4-stroke models)
EMU36130

Low oil pressure-alert

If the engine oil pressure drops too low, the
low oil pressure-alert indicator will start to
blink, and the engine speed will automatical-
ly decrease to about 2000 r/min.
1
8
2
ZMU05415
2
3
ZMU05416
39