Fuel Level-Alert Indicator; Low Battery Voltage-Alert Indicator; 6Y8 Multifunction Meters; 6Y8 Multifunction Tachometers - Yamaha F40F Owner's Manual

EMU36080
Voltmeter
The voltmeter displays the charge of the bat-
tery in volts(V).
EMU26721

Fuel level-alert indicator

If the fuel level decreases to one segment,
the fuel level alert segment will blink.
Do not continue to operate the engine with
full throttle if an alert device has activated.
Get back to the port within trolling engine
speed. NOTICE: Running out of fuel can
damage the engine.
1. Fuel level-alert segment
EMU26732

Low battery voltage-alert indicator

If battery voltage drops, the display will auto-
matically turn on and blink.
Get back to the port soon if an alert device
has activated. For charging the battery, con-
sult your Yamaha dealer.
[ECM01770]
Instruments and indicators
1. Low battery indicator
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.
EMU36183

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
29