Instruments and indicators
31
EMU26793
Water separator-alert indicator
This indicator will blink when water has accu-
mulated in the water separator. In such an
event, stop the engine and drain the water
from the separator.
This indicator only operates when a water
separator sensor is equipped.
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 different
between the round and square types. Check
the model and type of your unit carefully. This
manual describes mainly the alert indicators.
For more details on setting meters or chang-
ing indicator systems, see the attached oper-
ation manual.
EMU36184
6Y8 Multifunction tachometers
The tachometer shows the engine revolutions
per minute. It has functions of trim meter, ad-
justing trolling speed, cooling water/engine
temperature display, battery voltage display,
total hour/trip hour display, oil pressure dis-
play, water detection alert, engine trouble
alert, and periodic maintenance notification. If
the cooling water pressure sensor is installed,
the unit can also show the cooling water pres-
sure display. However, even if the cooling wa-
ter pressure sensor is not installed, the
cooling water pressure display can be shown
by connecting an optional sensor to the unit.
For the optional sensor, consult your Yamaha
dealer. The tachometer unit is available in
round or square types. Check your tachome-
ter unit type.
ZMU01755
1. Set button
2. Mode button
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)
2
1
ZMU05415
2
3
1
4
5
6
7
8
ZMU05416
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