2005 Yamaha Outboard F250D LF250D Boat Owners Manual

Basic components
q
The fuel consumption meter and fuel econ-
omy  meter will  indicate  the same  unit  of
measurement.
NOTE:
If twin engines are installed on your boat, the
gauge will only display the total fuel economy
of both engines.
EMU26760
Fuel consumption meter
This gauge displays  the total amount  of fuel
consumed since the gauge was last reset.
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).
Press the  
until the  indicator  on the  face of  the gauge
points to total “      ”  (total). To reset the total
fuel consumption to zero, press the “    ” (set)
”  (mode) button  repeatedly
and
(mode) buttons at the same time.
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).
ZMU01751
EMU26770
Fuel economy
This gauge displays  the distance per  liter or
gallon when cruising, and is only for reference
use by the operator.
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.
Press the  
until the  indicator  on the  face of  the gauge
points to “        ” (economy).
”  (mode) button  repeatedly
EMU26780
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.
ZMU01752
23
Product Specification
CategoriesYamaha Outboard Manuals
Document TypeBoat Motor Manual Free Download. Marine Operator's Boating Guide.
Tags,
Model Year2005
Download File
Please Enter the Security Characters Shown Below. Letters are Case Sensitive. Your download link will appear upon completing this step.
- 82 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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