OPERATION
ATTACHMENT
I I
is normally
on
alter rail where
it can be sited in clear
on bolh
lacks. The
mounting masl is
clamped lo
rail by
Iwo ‘U’
bolls provided (Fig.12). The
inlerconnecling cable should be
slol lo allow
head to be plugged into
lop
masl
The inlerconnecling cable
can lhen be run back and plugged
Aulohelm 2000.
Note The
head is supplied
with
vane detached for ease of
packing. The vane is easily assembled lo
head and secured by means
circlip provided
Care should be
laken lo ensure
the small circlip is
groove.
14
BASIC PRINCIPLES
lollowing
2000’s principle of operalion will help you
lo make lull use ils advanced lealures.
The powerful
of a
compass and microprocessor
provides ‘aulolock’ course selection
wilh precise
course
adjuslmenl.
Deviation from course is continuously
monilored by a sensitive
compass and
rudder is
applied lo relurn
vessel lo course.
The applied rudder is proporlional lo
course error al any lime and lhus when
course is restored
rudder will be
neulralised.
When changes in vessel lrim occur
due lo varialions in wind pressure or
engine
selling
course can
only be rnainlained by
permanenl rudder
(standing helm)
lo reslore balance. II permanenl rudder
is nol applied lo restore balance
the vessel will bear on lo a new heading.
Under
2000
course is
and
lo apply
rudder
in
vessel
lo
treading.
Aulomalic lrimming capability ensures
that
originally sel course is held
irrespective of any changes in balance
may occur during
course a
passage.
The Aulohelm 2000’s computer also
continuously monilors
pallern of
applied rudder
and can
distinguish unnecessary repetilive
corrections caused by
and roll
vessel lrom those necessary
IO
rnainlain
heading.
The computer will automatically
,
all unnecessary
so
aulopilol
and power
is
oplimised
al minimum levels.
The high degree of control aulomalion
made possible by the micro
user control lo a series push
operations.
Содержание Autohelm 2000
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