Instruments and indicators
40
All segments of the display will light momen-
tarily after the main switch is turned on and
will return to normal thereafter.
EMU26753
Fuel flow meter
The fuel flow meter displays the amount of
fuel flow over a one-hour period, at the cur-
rent rate of engine operation.
The fuel flow meter displays gallons/hour
or liters/hour according to operator prefer-
ence. Select the desired units of measure-
ment by setting the selector switch on the
back of the gauge during installation.
The fuel consumption meter and fuel econ-
omy meter will indicate the same unit of
measurement.
Fuel flow readings are not accurate when the
engine is operating under about 1300 r/min.
As the fuel pump cycles on and off, the dis-
play indicates either no fuel flow or higher
flow than the actual average use.
Dual engine users: the fuel flow meter can
display the fuel flow of either or both engines.
To change the fuel flow display, press the
“
” (set) button repeatedly until the gauge
displays “ ” (for fuel flow to the starboard en-
gine only), “ ” (for fuel flow to the port engine
only), or “
” (for total fuel flow both en-
gines).
EMU36091
Fuel consumption meter / Fuel
economy meter / Twin engine speed
synchronizer
The display shows either the fuel consump-
tion meter, the fuel economy meter, or the
twin engine synchronizer.
To change the display, press the “
”
(mode) button repeatedly until the indicator
on the face of the gauge points to “
” (fuel
consumption meter), “
” (fuel economy
meter), or “
” (twin engine speed syn-
chronizer).
EMU26762
Fuel consumption meter
This gauge displays the total amount of fuel
1. Fuel flow meter
2. Fuel consumption meter / Fuel economy
meter / Twin engine speed synchronizer
3. Water separator-alert indicator (operates
only if the sensor has been installed)
1. Selector switch
ZMU0174
8
1
2
3
ZMU01749
6CB-9-3B-1E0.book 40 ページ ２０１７年１１月１６日 木曜日 午後５時２９分
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2019 Yamaha Motor Corporation, U.S.A.
