Grady-White Boats Canyon 456, Manual, Page: 35 / 90

5-3
Chapter 5: Instrumentation
• Trip Hour Meter
This feature indicates the number of hours the engine has been in use since it was last set.
• Oil Pressure with Warning
This feature indicates the engine oil pressure with a warning for low oil pressure. Refer to your
engine owner’s manual for information regarding engine oil and oil pressure.
Helm Master EX™
The Helm Master EX™ system is an expandable engine control platform developed by Yamaha.
Every boat is not equipped with all of the following options. If you would like to add any additional
features to your boat, discuss possible options with your dealer. For detailed operation instructions
on the following Helm Master EX™ components consult your 6X9 Digital Electronic Control owner’s
manual.
DEC Controls
The Digital Electric Control has 4 control selector buttons, whose activation is indicated
by a blue LED, and control switches. The Single Lever selector allows the port lever to
control the shifting and speed of all engines in multi-engine applications. The Station Selector is
used to select the active station on boats with an additional station added. The Center Engine
selector allows the port lever to control the center engine(s) in triple and quad engine applications.
The Neutral Hold selector allows the selected engine to be throttled up with the shift function
disengaged. The Power Tilt and Trim switches on the digital control adjust the trim of all engines or
a combination of engines in multi-engine applications. The Speed Selector switch can be used to
control the RPM of the engines to provide incremental changes to speed.
The Electronic Key Switch uses a radio frequency key to power the main ignition panel. The
system can be locked or unlocked using the Key Fob provided with the boat. To operate the lock/
unlock feature, the fob must be within 15 ft (5m) of the helm and to operate the ignition panel, the
fob must be within 32 in (0.8m) of the helm. After unlocking the system, press the Power button,
then the Start/Stop button on the ignition panel to start the engines. To engage the Y-COP security
system press the lock button on the Key Fob after the engines are turned off. A single audible beep
indicates the system is immobilized.
The Command Link Plus
®
display allows the operator to adjust and customize settings, though
some settings must be adjusted by an authorized technician. The information provided here is only
intended to be an overview of the system. For complete details on the operation and set-up of the
Helm Master system please refer to the Yamaha owner’s manual or consult your dealer.