Malibu Boats Wakesetter 20VTX 2019 Owner's Manual page 225

under warranty. NEVER attempt to "jump" from a vehicle or
another boat as there is a potential for overload that could
significantly damage the boat's electrical system, which is not
covered under warranty! Read the battery information provided
in the Dashes and Video Screens section of this Owner's Manual
before undertaking any attempt to replace, use both batteries
simultaneously, or replace the battery.
Alarms
The low voltage alarm sounds.
• Most often, this signals the need to turn OFF and leave OFF the
stereo component or similar electronics that require substantial
support from the batteries. Start the engine and allow the
alternator to recharge the batteries, which will require a fairly
short period of time if there is no additional drain occurring during
the recharging time. If this does not work, it may be that the
battery or batteries are nearing their terminal life span.
Another alarm sounds.
• These occur when a sensor detects that the engine or
transmission temperature range or oil pressure range have
exceeded programmed limits. The boat's main system may begin
shutting off peripheral activity to retain proper operation as long
as possible. It is usually in the operational best interest to return
to shore as soon as possible to avoid being stranded. Even if the
ranges return to acceptable operating range, this matter should
be shared with the service department of your authorized Malibu
dealer to determine the cause and avoid a repeat.
Bilge and Ballast
The bilge pumps are not operating.
• The bilge pump(s) should operate automatically. If it does not,
use the manual switch. If it still does not operate, return to shore
IMMEDIATELY and terminate the outing. Failure to pump water
out of the bilge can result in the boat swamping and sinking. This
could result in serious injury or death to those on-board.
The ballast pump is not operating.
• If the ballast pump does not pump water into the system, and
having verified that the electrical system is operational, leave
the pump OFF and have it serviced by an authorized Malibu
dealer. If the pump does not pump water out of the system,
seek assistance by calling your Malibu dealer. You should never
attempt to tow your boat on a trailer with water in the ballast
system as it could cause damage to the trailer, which can result in
the driver losing control while towing. Such activity could result in
serious injury or death to anyone in the area.
• Additional information on the Bilge and Ballast systems can be
2019 Malibu Boats, LLC Owner's Manual • Page 210
https://www.boat-manuals.com/
found in How It Works and Care and Maintenance sections of this
Owner's Manual.
Blower System
The blower is not working.
• Never operate the boat without the blower system operating
correctly! Accumulating fumes that are not released through the
blower system can result in an explosion or other serious accident
that could result in death to those on-board. If the blower ceases
to work properly while boating is underway, terminate the outing
IMMEDIATELY and return to shore with the engine compartment
covers open. If there is an odor of fuel or exhaust present, turn
OFF the engine IMMEDIATELY and seek a tow to shore. See
the Safety section of this Owner's Manual; additional details are
also available in the How It Works and Care and Maintenance
sections, as well.
Steering System
The boat's steering is responding poorly.
• Anytime the steering does not respond crisply to turns by the
steering wheel, discontinue the outing and return to shore as
soon as possible. The steering components are, generally,
inaccessible to boat operators and owners. Repairs should be
completed by an authorized Malibu dealer.
• Inboard-engine boats have an inherent pull to one side due to
rudder torque. While some can be adjusted, it is possible that all
pull cannot be eliminated.
The Power Wedge and Surf Gates
The Power Wedge and/or the Surf Gates are not operating as
designed.
• See the information provided in the Care and Maintenance
section of this Owner's Manual for information about how to
manually move these components. However, you may want to
take the boat to your authorized Malibu dealer for assistance and
to address warranty issues.
Lights
Any light system is not working properly.
• See the Electrical troubleshooting information above.