Supra COMP 20, User Manual

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© 2006 Skier’s Choice, Inc.
Please refer to your stereo owner’s manual for proper
operation instruction.
NOTE: Stereo unit is connected to the Stereo switch
on the switch panel. The “Stereo” switch must be in
the “ON” (lighted) position before the stereo can be
turned on.
Stereo
Activating The Cruise System
1.Accelerate the boat up to the desired cruising speed.
2.Engage the EZ Cruise System by moving the rocker switch
from “OFF” to “SET”. At this point the cruise system will
take over throttle control and maintain the RPM at which
it was set. The small red LED light will come on to let
the operator know that the system is engaged. The red
LED light will remain on until the system is turned “OFF”
using the rocker switch.
(continued next column)
EZ Cruise
3.The system will not allow any more throttle input than the
position of the throttle arm. Therefore, the throttle arm
should be advanced completely after the initial engagement
of the system to allow the system to maintain the set
RPM with different throttle positions required such as when
the boat turns.
NOTE: If the engine is turned off and the cruise system
is left on, when the engine is restarted, the operator
will have no throttle control, because the cruise system
will engage at the idle RPM.
Adjusting The Boat Speed
1.The speed of the boat can be adjusted faster by pressing
and holding the “+” side of the momentary rocker switch,
which will increase the engine RPMs relative to the throttle
position, therefore to go faster than the initial set point;
the throttle arm must be moved past the position where
the system was engaged. An easy way to accomplish
this is to move the throttle arm all the way forward after
the system is engaged, allowing the boat to be increased
to wide open throttle, if desired, using the “+” side of the
momentary rocker switch.
2.The speed of the boat can be adjusted slower by pressing
and holding the “-” side of the momentary rocker switch,
which will decrease the engine RPMs. The engine will
decrease RPMs below the initial set point.
Disengaging The System
1.The EZ Cruise System will disengage throttle control when
the throttle is brought back below the current RPM set
position at that time. IF the engine RPM has been changed
using the “+” or “-” momentary rocker switch during
operation, the latest RPM position is the point where the
cruise system will disengage throttle control once the
throttle position is lower than that relative RPM position.
The system will reengage once the throttle position is
advanced back above the last set RPM position, as long
as the motor was not turned off.
2.The system can be completely disengaged by turning the
system “OFF” using the rocker switch. If this is done
while the boat is at speed and the system is engaged, the
throttle will have to be moved below the set RPM position
before it will completely disengage and allow the operator
complete throttle control.