I
N S T R U M E N T A T I O N A N D
S
W I T C H E S
5–1
C h a p t e r 5 : I n s t r u m e n t a t i o n a n d S w i t c h e s
Ya m a h a I n s t r u m e n t a t i o n P a n e l
Grady-White installs full Yamaha Command Link instrumentation on pre-rig boats. The
instruments are powered by the ignition key(s) and will operate when the ignition switch(es) is in
the “on” position.
D
IGITAL
S
PEEDOMETER AND
F
UEL
M
ANAGEMENT
• Fuel Level
This feature indicates the gas tank(s) fuel level. Remember two things when reading this
gauge:
• The accuracy of your gauge varies with the attitude of your boat in the water (trim or list)
• The fuel pickup tube inside the gas tank is not capable of withdrawing all of the fuel from
the tank.
For these reasons, never operate your boat at extremely low fuel levels.
• Fuel Economy
This feature indicates the engine’s fuel economy in miles per gallon.
• Fuel Consumption
This feature indicates the fuel consumption in gallons since the feature was last reset. For twin
engine applications, this may be monitored individually or as a total.
• Fuel Flow
This feature indicates the fuel flow through the engine(s) in gallons per hour.
• Low Fuel Warning Indicator
This feature indicates when the fuel level in the fuel tank(s) is becoming low.
• Speedometer
This feature indicates boat speed in miles per hour, knots per hour, or nautical miles per hour.
