2007 Yamaha Outboard F150 LF150 Boat Owners Manual

Basic components
Press the  
until the  indicator on  the  face of  the gauge
points to
”  (mode) button  repeatedly
NOTE:
If twin engines are installed on your boat, the
gauge will only display the total fuel economy
of both engines.
(synchronizer).
NOTE:
q
Fuel consumption  varies greatly with  boat
design, weight, propeller used, engine trim
angle, sea conditions (including wind), and
throttle position. Fuel consumption also var-
ies slightly with the type of water (salt, fresh,
and  contaminate  levels),  air  temperature
and humidity,  cleanliness of  the boat  bot-
tom, engine mounting height, skill of the op-
erator, and  individual gasoline formulation
(winter or summer fuel and amount of addi-
tives).
ZMU01753
1
2
3
4
5
q
The Yamaha digital  speedometer and fuel
management
meter
calculates
speed,
miles traveled, and fuel economy by  water
movement at the stern of the boat. This dis-
tance can vary greatly  from the actual dis-
tance traveled  because of  water currents,
sea swells,  and the condition of  the water
speed  sensor  (partially  plugged  or  dam-
aged).
ZMU01754
1.
2.
3.
Port engine speed is higher
Port engine speed is slightly higher
Engine speed is synchronized evenly be-
tween port and starboard engines
4.
5. Starboard engine speed is higher
Starboard engine speed is slightly higher
q
Individual engines may slightly vary in their
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.
NOTE:
If the  two engines’  speeds are not  synchro-
nized  while  cruising, they  can  be  synchro-
nized by adjusting trim angle or throttle.
EMU26791
Water separator warning indicator
EMU26780
Twin-engine speed synchronizer
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 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.
26
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags
Model Year2007
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 92 pages
LanguageEnglish
Product BrandYamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926
Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard
Document File TypePDF
Publisheryamaha-motor.com
Wikipedia's PageYamaha Motor Company
CopyrightAttribution Non-commercial
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