62
ISOLATOR LINE
The battery charging system is equipped with an isolator func-
tion.
When a sub battery is used in addition to the main battery for
engine operation, this function allows both the batteries to be
charged at the same time.
To modify the charging circuit and distribute the power to the
individual batteries, relocate the 40 amp. fuse in [STD] position
to [OPT x] position in the fuse box.
Recommended capacity of accessory battery:
1000 Marine Cranking Amps (MCA)/ABYC,
or 800 Cold Cranking Amps (CCA)/SAE
or 180 Reserve Capacity (RC) Minutes/SAE
or 12 V 130 AH
or larger ones
Required parts
*-1. As for the battery negative - terminal connecting
cables, procure commercially available ones. Cable
thickness of AWG number 2 (wire diameter 6.543 mm)
or larger is recommended to connect the negative -
battery terminals.
Part name Part number Q’ty
Battery isolator lead set 33830-98J11 1
• Battery isolator lead 1
• Clamp, isolator lead 2
*-1: Cable to connect between
battery minus - terminals
1
Failure to follow these instructions may cause the wire
to overheat and a fire may result.
Use a cable with AWG (American Wire Gauge) number
2 or larger thickness (lower gauge number) to connect
the negative battery terminals.
If you replace a blown fuse with a fuse having a differ-
ent amperage rating or with a substitute such as alu-
minum foil or a wire, extensive electrical system
damage and a fire may result.
Always replace a blown fuse with a fuse of the same
type and rating.
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