8.4.1.2 The battery terminals should be protected
against accidental contact with metallic objects.
8.4.1.3 Battery charging systems should be fitted
with circuitry to prevent overcharging.
8.4.1.4 A battery cut-out switch should be provided
for all systems. It is preferred that this switch acts as an isolator,
i.e. it is double pole, however, single pole is acceptable on the
positive conductor. If a battery change-over switch is fitted and
is provided with an "off" position, this may serve as the cut-out
switch also.
8.4.1.5 Batteries supplying essential services
(emergency lighting, steering systems, navigation and communications
equipment) should be located in a position not likely to flood in
normal operations or in the event of minor damage.
8.4.1.6 In the case of a sailing vessel, batteries
should be of the sealed type to prevent electrolytic loss in the event
of a knockdown or immersion.