Twin-Engine Speed Synchronizer; Water Separator-Warning Indicator; Command Link Multifunction Meters - Yamaha F225 Owner's Manual

sea swells, and the condition of the water
speed sensor (partially plugged or dam-
aged).
Individual engines may slightly vary in their
G
fuel consumption due to manufacturing
variations. These variations can be even
greater if the engines are of different year
models. In addition, variations in propellers,
even of the same basic dimensions of the
same design, can also cause a slight varia-
tion in fuel consumption.
EMU26781

Twin-engine speed synchronizer

This gauge displays the difference in engine
speed (r/min) between the port and starboard
engines for reference purposes when syn-
chronizing the two engines' speeds.
Press the " " (mode) button repeatedly
until the indicator on the face of the gauge
points to " " (synchronizer).
1. Port engine speed is higher
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Basic components
2. Port engine speed is slightly higher
3. Engine speed is synchronized evenly be-
tween port and starboard engines
4. Starboard engine speed is slightly higher
5. Starboard engine speed is higher
NOTE:
If the two engines' speeds are not synchro-
nized while cruising, adjusting trim angle or
throttle can synchronize them.
EMU26792

Water separator-warning 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.
NOTE:
This indicator only operates when a water
separator sensor is equipped.
EMU31641

Command link multifunction meters

Command link 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 careful-
ly. This manual describes mainly the warning
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