Double-Battery System (Cabin, Magnum Pro) - buster Magnum Pro Betriebsanleitung

panel. These fuses are single-use blade type fuses. Depending on the model, the
Buster's electrical systems have 1–3 redundant circuits equipped with fuses. These
circuits can be used for retrofitting additional equipment. Cables for these circuits
can be found in the steering column behind the switch panel. The identifiers and the
names of the fuses are shown in Appendix 4 (Wiring diagrams).
The Buster Cabin has a separate 20A power supply for the navigation device. This
can be disconnected using the switch in the steering column whenever the boat is
turned off to prevent standby current from discharging the batteries.
The Buster Magnum M5, SuperMagnum, Magnum Pro, Magnum, Cabin, XXL, XL,
XL Pro, and X have a separate 15A power supply for retrofittable trim tabs. The
cable for this power supply is behind the steering column.
Do not install fuses with a higher rating than that of the circuit. Do not connect any
devices to the electrical system that have a nominal current higher than that of the circuit.
The boats' fuse systems are shown in Appendix 1, Figure 5.
When leaving the boat unattended for a long period, switch off the current using
the main switch. Also switch off the current before performing electrical installation
work. However, the boat's automatic bilge pump, radio, and additional heater
will remain in operation and they can only be disabled by removing the battery
connectors.
When connecting or disconnecting batteries, make sure no metal tools make
contact with the aluminium parts of the boat or both terminals of the battery
simultaneously.
Recharge the batteries only using the boat's engine or a battery charger appropriate
for the battery type. Recharging a battery with excessive current may cause the
battery to explode. Make sure the battery does not leak when recharging and spill
battery acid into the boat.
NB!
NB!
5.8.1

Double-battery system (Cabin, Magnum Pro)

The Buster Magnum Pro and Cabin are equipped with either a single- or double-
battery electrical system.
The double-battery system uses two batteries: the primary battery is a starter
battery and the secondary battery is intended for use when the motor is switched
off and there is no charging current available. Both batteries have a main switch
that enables them to be connected to the boat's electrical system. The battery
is disconnected when it is in the OFF position. When the boat's motor is started
Never switch off the power using the main switch while the
engine is running, as this could damage the charger.
Do not alter the boat's electrical system or associated diagrams.
Only a skilled boat electrician is allowed to modify and service
the system.
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